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stroker build #486638
10/03/09 02:07 AM
10/03/09 02:07 AM
Joined: Aug 2005
Posts: 497
wentzville mo
1
1974PW Offline OP
mopar
1974PW  Offline OP
mopar
1

Joined: Aug 2005
Posts: 497
wentzville mo
im ready to do a stroked big block for my 1974 powerwagon to run around on the street.

whats a good dependable street combo. i want to keep the cost on parts down but all the machining end of it is unlimited for me.
i have a 400 block and open chambered heads im using. im thinking about finding a steel 440 crank? mabey stock rods or after market? what do you guys think?

Re: stroker build [Re: 1974PW] #486639
10/03/09 11:05 AM
10/03/09 11:05 AM
Joined: Feb 2003
Posts: 12,675
Columbia, CT
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moper Offline
I Live Here
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Columbia, CT
What is the budget? Using the B wedge for a base I would not go longer stroke than 3.915.


Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
Re: stroker build [Re: 1974PW] #486640
10/03/09 12:16 PM
10/03/09 12:16 PM
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Posts: 638
Phoenix AZ
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Guido Offline
mopar
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Phoenix AZ
I seem to recall a 451 build that used all off the shelf parts, that`s about as budget minded as one could hope to get.
I think, if memory serves me, and it has been a few years, but I think it was using a 383 block bored and a 400 crank and 440 heads, or something like that. Anyway it all added up to 451 cubes and on the cheap too.


Madness Takes It`s Toll, ...... Please Have Exact Change.
Re: stroker build [Re: Guido] #486641
10/03/09 12:22 PM
10/03/09 12:22 PM
Joined: Jan 2003
Posts: 638
Phoenix AZ
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Guido Offline
mopar
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Phoenix AZ
But then again I just saw one of the ads on Moparts here for big block stroker parts and at $1,400 for a long crank, H beam rods and some pistons, .... it`s pretty much a screamin` deal.
Hell, I have darn near $4,000 in stroker parts for a small block but of course that includes almost everything for the build including valvetran stuff. Just wish I still had my beatup old van so I could use the stuff hahaha.


Madness Takes It`s Toll, ...... Please Have Exact Change.
Re: stroker build [Re: Guido] #486642
10/03/09 12:33 PM
10/03/09 12:33 PM
Joined: Aug 2005
Posts: 497
wentzville mo
1
1974PW Offline OP
mopar
1974PW  Offline OP
mopar
1

Joined: Aug 2005
Posts: 497
wentzville mo
can i use 440 rods? my budget is able to afford new pistons and stuff like that but i cant aford to buy an eagle crank and rods. i want to use stock big block stuff if i can. i want to get away with out buying a after market rotating assemble

Re: stroker build [Re: 1974PW] #486643
10/03/09 12:48 PM
10/03/09 12:48 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
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Circle Track
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Posts: 36,040
Lincoln Nebraska
I'm in the middle of building a 451 right now. 400 block from craigslist $60 (thanks Doug), steel 440 crank $100, 440 rods $20. KB 280 pistons $300+. will be bored/honed, balanced, mains turned, quench pad machined. Only big expense will be the heads (915's) as quench is a must and I'd be better off just biting the bullet & springing for some stealths.


live every 24 hour block of time like it's your last day on earth
Re: stroker build [Re: RapidRobert] #486644
10/03/09 05:07 PM
10/03/09 05:07 PM
Joined: Feb 2006
Posts: 1,949
land of 10,000______'s
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BDS871Cuda Offline
top fuel
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top fuel
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Posts: 1,949
land of 10,000______'s
Quote:

I'm in the middle of building a 451 right now. 400 block from craigslist $60 (thanks Doug), steel 440 crank $100, 440 rods $20. KB 280 pistons $300+. will be bored/honed, balanced, mains turned, quench pad machined. Only big expense will be the heads (915's) as quench is a must and I'd be better off just biting the bullet & springing for some stealths.




Robert,
Are the Stealth's going to cc just right with the
KB 280 pistons? What cam are you planing on?
Sounds like a good write up for a Mopar mag. doing
a budget build. With the right cam, it should make well over 500 HP.


Snap your neck, mega G-force launch, is all I want!
Re: stroker build [Re: BDS871Cuda] #486645
10/03/09 06:05 PM
10/03/09 06:05 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
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Lincoln Nebraska
bds871cuda, I have not figured the CR yet but I want it to run on 87 with a very mild cam so yeah I better nail down the head choice pretty soon. Its going into a daily driver beat up 65 Dart currently w a stock 318 & since this is an old clunker other drivers are not giving me any respect.


live every 24 hour block of time like it's your last day on earth
Re: stroker build [Re: 1974PW] #486646
10/03/09 08:42 PM
10/03/09 08:42 PM
Joined: May 2004
Posts: 1,031
South Jersey
kruger Offline
Yours Too!
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Posts: 1,031
South Jersey
Theres a great deal in the moparts section for just what your looking for.I'd post the link but not sure if thats a no no.

Re: stroker build [Re: kruger] #486647
10/03/09 09:23 PM
10/03/09 09:23 PM
Joined: Aug 2005
Posts: 497
wentzville mo
1
1974PW Offline OP
mopar
1974PW  Offline OP
mopar
1

Joined: Aug 2005
Posts: 497
wentzville mo
what do you guys think about using 440 6 pak rods. i was told they have a week point?

Re: stroker build [Re: 1974PW] #486648
10/03/09 09:55 PM
10/03/09 09:55 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
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Posts: 36,040
Lincoln Nebraska
Quote:

i was told they have a week point?


Extremely heavy in addition to being 40 yr old fatigued metal.


live every 24 hour block of time like it's your last day on earth
Re: stroker build [Re: RapidRobert] #486649
10/04/09 12:50 PM
10/04/09 12:50 PM
Joined: Feb 2007
Posts: 1,025
Las Vegas, NV
dodgeboy11 Offline
super stock
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Posts: 1,025
Las Vegas, NV
Just build a 440. You won't need any custom anything, you can buy new pistons like you want, weight's not a huge issue in a pickup and there's little to no difference in weight between a 400 and a 440 block anyway. I think you're complicating issues for just a couple cubic inches.

Re: stroker build [Re: dodgeboy11] #486650
10/04/09 01:20 PM
10/04/09 01:20 PM
Joined: Oct 2005
Posts: 8,872
Ontario, Canada
S
Stanton Offline
Don't question me!
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Posts: 8,872
Ontario, Canada


Why screw around with a bunch of unknowns, find a cheap 440 and just do a rebuild on it. It'll save you a lot of time and agravation and probably some $$ too! Sell the 400 to someone who knows what they're doing when it comes to stroker builds.

Re: stroker build [Re: 1974PW] #486651
10/04/09 01:22 PM
10/04/09 01:22 PM
Joined: Jan 2003
Posts: 31,036
Oregon
A
AndyF Offline
I Win
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I Win
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Oregon

Re: stroker build [Re: AndyF] #486652
10/04/09 04:18 PM
10/04/09 04:18 PM
Joined: Oct 2005
Posts: 8,872
Ontario, Canada
S
Stanton Offline
Don't question me!
Stanton  Offline
Don't question me!
S

Joined: Oct 2005
Posts: 8,872
Ontario, Canada
That's a rather self-serving reply !!

Re: stroker build [Re: 1974PW] #486653
10/05/09 12:03 AM
10/05/09 12:03 AM
Joined: May 2008
Posts: 5,399
Aurora, Colorado
451Mopar Offline
master
451Mopar  Offline
master

Joined: May 2008
Posts: 5,399
Aurora, Colorado
Quote:

im ready to do a stroked big block for my 1974 powerwagon to run around on the street.

whats a good dependable street combo. i want to keep the cost on parts down but all the machining end of it is unlimited for me.
i have a 400 block and open chambered heads im using. im thinking about finding a steel 440 crank? mabey stock rods or after market? what do you guys think?




If you have the 400 block and 440 crank and rods, and machine work is free, then turn down the 440 crank to fit the 400 block, add new rod bolts to the stock rods and recondition the rod ends. I think KB has affordable off the shelf pistons for this combination too. Depending on your power level you could port and recondition the heads (becuse you mentioned the free machine work), or drop on some stealth or performer heads. Cam and compression really depends on the power band you want, and the fuel you will be using.

Re: stroker build [Re: Stanton] #486654
10/05/09 12:09 AM
10/05/09 12:09 AM
Joined: May 2008
Posts: 5,399
Aurora, Colorado
451Mopar Offline
master
451Mopar  Offline
master

Joined: May 2008
Posts: 5,399
Aurora, Colorado
Quote:



Why screw around with a bunch of unknowns, find a cheap 440 and just do a rebuild on it. It'll save you a lot of time and agravation and probably some $$ too! Sell the 400 to someone who knows what they're doing when it comes to stroker builds.




That was my first thought too, except it is getting hard to find "cheap" 440s, and he already has the 400 block and 440 crank.

Re: stroker build [Re: 451Mopar] #486655
10/05/09 12:05 PM
10/05/09 12:05 PM
Joined: Aug 2005
Posts: 497
wentzville mo
1
1974PW Offline OP
mopar
1974PW  Offline OP
mopar
1

Joined: Aug 2005
Posts: 497
wentzville mo
thats what i am going to do thanks for the help 451 mopar.







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