Re: 440 Street Motor Build advice needed
[Re: slippery440]
#1406351
03/22/13 03:44 PM
03/22/13 03:44 PM
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Joined: Mar 2013
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steve63
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Here is advice you don't want to here. Put the motor back to stock as much as you can. A 4.25 crank and rods is dumb for any 90% street driven motor. The cam you can put in a nice comp high energy cam around .510 to .530 and have a nice torque motor that will burn the tires up on the street. Or you can do what these guys want and have a gas drinking ill idleing /smelly street car that will need to be worked on every day.
This does seem a bit odd to me also...............Been beating on small and big blocks for years ALL of which see lots of street and a few passes here and there and my latest 470 is no different and VERY streetable AND depedable w/only valve adjustements every few months. I actually said to pick a medium cam by my standards but the sky`s the limit and your desires and budget also play a big role. Lots of different ways to go and me, well I go as close to all out as I can for the combo and my n/a street car is crazy fun on the street and surprises many at the track. You`ll figure it out................
I reread his post and he preaty much wants to spend the money for a stroker kit.I would not put the 4.25 crank in because you really don't need that big and extra cost of machining the block and mabe a external oil pump. Cam is wrong and the intake is a bad choice and the stealth heads are ok but spend the money for ported because anything less is a waste plus add more money for valve springs and retainers to match the cam.You will need new push rods. The Isky iron rockers are ok but there is better choices in rollers. Any thing bigger than 1 7/8 headers you will have a fitment problem unless they are very exspensive headers.Stock manifold would be a waste because you have way to many cubes to put all the exhuast out stock manifolds. Stock oil pan is OK because you will never spin this thing so long that it will suck all the oil out. I race mine weekly and have never lost oil pressure. You said budgit it better be a good size one. Once you go down the road of aftermarket it gets exspensive.
Dom your car is going more and more to a light weight race car that is kind of streetable.My junk weighs 3,250 race weight and has all of 446 cubes with junk first run Stealth heads and a .625 roller cam and KB junk pistons and has well over 300 runs and has been 10.50s set on kill.Why do you and all the other guy think you need 500 plus cubes to go fast? I just need to add Nitrous add I would give you a tough race. What ever happened to rebuilding a 440 and adding good heads and cam? Seams to me everyone is getting penis envy and has to go bigger than the other guy. You have a great car but answer me this how many miles did you put on it last year and how many trips to the track did you make?
As far as the stroker.....by the time I have my stock steel crank checked out, stock rods prepped, new pistons, rings etc., balancing....I will be at $1,000 plus...so why not spend a little extra and get a NEW crank, NEW rods, NEW Pistons, etc, balanced, and 60+ more cubes.....maybe I can sell my steel crank, rods, .030 pistons for a few hundred....?
My understanding is the 4.25, 2.20 journal combo will fit in a stock block no problem....
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Re: 440 Street Motor Build advice needed
[Re: steve63]
#1406352
03/22/13 04:00 PM
03/22/13 04:00 PM
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Joined: Feb 2005
Posts: 4,333 Prospect, PA
BSB67
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Did you ever tell us your performance goal? The exhaust manifold vs header is a personal call. The headers will make more power. I will offer that if all you want to run is 11.50's (i.e. the point that you will need to install a roll bar in the car to run at the track), you don't need headers. http://508charger.yolasite.com/
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Re: 440 Street Motor Build advice needed
[Re: steve63]
#1406353
03/22/13 04:08 PM
03/22/13 04:08 PM
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Joined: May 2005
Posts: 6,446 NJ-USA
HPMike
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Here is advice you don't want to here. Put the motor back to stock as much as you can. A 4.25 crank and rods is dumb for any 90% street driven motor. The cam you can put in a nice comp high energy cam around .510 to .530 and have a nice torque motor that will burn the tires up on the street. Or you can do what these guys want and have a gas drinking ill idleing /smelly street car that will need to be worked on every day.
This does seem a bit odd to me also...............Been beating on small and big blocks for years ALL of which see lots of street and a few passes here and there and my latest 470 is no different and VERY streetable AND depedable w/only valve adjustements every few months. I actually said to pick a medium cam by my standards but the sky`s the limit and your desires and budget also play a big role. Lots of different ways to go and me, well I go as close to all out as I can for the combo and my n/a street car is crazy fun on the street and surprises many at the track. You`ll figure it out................
I reread his post and he preaty much wants to spend the money for a stroker kit.I would not put the 4.25 crank in because you really don't need that big and extra cost of machining the block and mabe a external oil pump. Cam is wrong and the intake is a bad choice and the stealth heads are ok but spend the money for ported because anything less is a waste plus add more money for valve springs and retainers to match the cam.You will need new push rods. The Isky iron rockers are ok but there is better choices in rollers. Any thing bigger than 1 7/8 headers you will have a fitment problem unless they are very exspensive headers.Stock manifold would be a waste because you have way to many cubes to put all the exhuast out stock manifolds. Stock oil pan is OK because you will never spin this thing so long that it will suck all the oil out. I race mine weekly and have never lost oil pressure. You said budgit it better be a good size one. Once you go down the road of aftermarket it gets exspensive.
Dom your car is going more and more to a light weight race car that is kind of streetable.My junk weighs 3,250 race weight and has all of 446 cubes with junk first run Stealth heads and a .625 roller cam and KB junk pistons and has well over 300 runs and has been 10.50s set on kill.Why do you and all the other guy think you need 500 plus cubes to go fast? I just need to add Nitrous add I would give you a tough race. What ever happened to rebuilding a 440 and adding good heads and cam? Seams to me everyone is getting penis envy and has to go bigger than the other guy. You have a great car but answer me this how many miles did you put on it last year and how many trips to the track did you make?
As far as the stroker.....by the time I have my stock steel crank checked out, stock rods prepped, new pistons, rings etc., balancing....I will be at $1,000 plus...so why not spend a little extra and get a NEW crank, NEW rods, NEW Pistons, etc, balanced, and 60+ more cubes.....maybe I can sell my steel crank, rods, .030 pistons for a few hundred....?
My understanding is the 4.25, 2.20 journal combo will fit in a stock block no problem....
Dont listen to the "stock stroke" guys...Your logic IS correct. We are living in the Golden Ages of stroker motors. In the "old" days we had to get by with welded up stock crap or super expensive custom stuff. Take advantege of it. Heck, Ive built strokers for super high end restos even. Why not have some fun?
The 4.25 is a drop in deal in a 440 with only minor clearancing. 2.200 Rod big end.
Its cool when your motor looks like this
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Re: 440 Street Motor Build advice needed
[Re: HPMike]
#1406354
03/22/13 04:10 PM
03/22/13 04:10 PM
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Joined: May 2005
Posts: 6,446 NJ-USA
HPMike
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Re: 440 Street Motor Build advice needed
[Re: HPMike]
#1406355
03/22/13 04:33 PM
03/22/13 04:33 PM
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Joined: Jul 2006
Posts: 4,179 California
mickm
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And runs like this!
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Re: 440 Street Motor Build advice needed
[Re: 67Satty]
#1406357
03/22/13 05:31 PM
03/22/13 05:31 PM
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Joined: May 2005
Posts: 6,446 NJ-USA
HPMike
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And runs like this!
Cool, what times does it run at the track?
Unfortunately, it never made it to the track. The customer sold the car to a prominent collector in England for a pile of money. It wasnt quite as radical as the motor I built for either of Ed Cook's FAST A12's . Both cars went into the 10.70's/130 MPH through the stock manifolds and the G60-15 Bias ply tires. To be fair, while neither of Cook's engines are "streetable", Pete's was, but isnt pump gas friendly.
Id say Pete's Bee would have run deep into the low elevens. Maybe an 11.00. That poor Superbee is probably collecting dust in that guys museum now..
MB
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Re: 440 Street Motor Build advice needed
[Re: HPMike]
#1406358
03/22/13 05:41 PM
03/22/13 05:41 PM
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Joined: Mar 2013
Posts: 8 wi
steve63
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Dont listen to the "stock stroke" guys...Your logic IS correct. We are living in the Golden Ages of stroker motors. In the "old" days we had to get by with welded up stock crap or super expensive custom stuff. Take advantege of it. Heck, Ive built strokers for super high end restos even. Why not have some fun?
The 4.25 is a drop in deal in a 440 with only minor clearancing. 2.200 Rod big end.
Its cool when your motor looks like this
Thank You, that's what I'm looking for......stock look...Pump Gas......maybe headers...I have 1 7/8 hookers and manifolds....On the street, would the diffeence between manifolds and headers be hugely noticeable ?
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Re: 440 Street Motor Build advice needed
[Re: steve63]
#1406359
03/22/13 05:46 PM
03/22/13 05:46 PM
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Joined: May 2005
Posts: 6,446 NJ-USA
HPMike
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Dont listen to the "stock stroke" guys...Your logic IS correct. We are living in the Golden Ages of stroker motors. In the "old" days we had to get by with welded up stock crap or super expensive custom stuff. Take advantege of it. Heck, Ive built strokers for super high end restos even. Why not have some fun?
The 4.25 is a drop in deal in a 440 with only minor clearancing. 2.200 Rod big end.
Its cool when your motor looks like this
Thank You, that's what I'm looking for......stock look...Pump Gas......maybe headers...I have 1 7/8 hookers and manifolds....On the street, would the diffeence between manifolds and headers be hugely noticeable ?
Hugely noticeable, no.. Noticeable, yes.
MB
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Re: 440 Street Motor Build advice needed
[Re: HPMike]
#1406360
03/22/13 05:46 PM
03/22/13 05:46 PM
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Joined: Mar 2013
Posts: 8 wi
steve63
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And runs like this!
Cool, what times does it run at the track?
Unfortunately, it never made it to the track. The customer sold the car to a prominent collector in England for a pile of money. It wasnt quite as radical as the motor I built for either of Ed Cook's FAST A12's . Both cars went into the 10.70's/130 MPH through the stock manifolds and the G60-15 Bias ply tires. To be fair, while neither of Cook's engines are "streetable", Pete's was, but isnt pump gas friendly.
Id say Pete's Bee would have run deep into the low elevens. Maybe an 11.00. That poor Superbee is probably collecting dust in that guys museum now..
MB
Is that with Iron Heads ? Comparable to unported stealths ?
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Re: 440 Street Motor Build advice needed
[Re: steve63]
#1406361
03/22/13 05:52 PM
03/22/13 05:52 PM
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Joined: May 2005
Posts: 6,446 NJ-USA
HPMike
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Quote:
Quote:
Quote:
And runs like this!
Cool, what times does it run at the track?
Unfortunately, it never made it to the track. The customer sold the car to a prominent collector in England for a pile of money. It wasnt quite as radical as the motor I built for either of Ed Cook's FAST A12's . Both cars went into the 10.70's/130 MPH through the stock manifolds and the G60-15 Bias ply tires. To be fair, while neither of Cook's engines are "streetable", Pete's was, but isnt pump gas friendly.
Id say Pete's Bee would have run deep into the low elevens. Maybe an 11.00. That poor Superbee is probably collecting dust in that guys museum now..
MB
Is that with Iron Heads ? Comparable to unported stealths ?
Ported 906's...I dont know what a Stealth head flows OOTB, so I cant say..
MB
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Re: 440 Street Motor Build advice needed
[Re: steve63]
#1406362
03/22/13 05:59 PM
03/22/13 05:59 PM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
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Dont listen to the "stock stroke" guys...Your logic IS correct. We are living in the Golden Ages of stroker motors. In the "old" days we had to get by with welded up stock crap or super expensive custom stuff. Take advantege of it. Heck, Ive built strokers for super high end restos even. Why not have some fun?
The 4.25 is a drop in deal in a 440 with only minor clearancing. 2.200 Rod big end.
Its cool when your motor looks like this
Thank You, that's what I'm looking for......stock look...Pump Gas......maybe headers...I have 1 7/8 hookers and manifolds....On the street, would the diffeence between manifolds and headers be hugely noticeable ?
Like I said earlier it would see about 20hp drop on the street.. no big deal since your rpm's are lower
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Re: 440 Street Motor Build advice needed
[Re: JohnRR]
#1406363
03/22/13 09:46 PM
03/22/13 09:46 PM
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Joined: Oct 2003
Posts: 3,698 NE Oklahoma
Von
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Everyone has a different idea , and tolerance , as to what they consider streetable .
This sums it up...
72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72.
Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.
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Re: 440 Street Motor Build advice needed
[Re: steve63]
#1406364
03/22/13 10:22 PM
03/22/13 10:22 PM
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Joined: May 2008
Posts: 5,399 Aurora, Colorado
451Mopar
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The 505" 4.25" 7.1 rod stroked 440 in my '69 R/T Convertible only needed the oil pickup boss clearanced, and still uses a 1/2" internal pickup with the reproduction "Hemi" 6-qt oil pan. I used the 17cc dished pistons and the older 84cc stealth heads which gave me 10.33:1 compression after decking the block to zero deck the pistons and used a 0.040" head gasket. The Stealth heads were lightly ported. here is a link to the buildup: https://board.moparts.org/ubbthreads/show...rue#Post7016025
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Re: 440 Street Motor Build advice needed
[Re: Thumperdart]
#1406365
03/23/13 04:28 PM
03/23/13 04:28 PM
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Joined: Jan 2003
Posts: 75,282 A gulag near you.
JohnRR
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Everyone has a different idea , and tolerance , as to what they consider streetable .
Yep, and all three of me thinks mine is and that`s all that matters TO ME .............. let`s go for a ride.
fixed
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