Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: moparniac]
#1348777
12/10/12 08:33 AM
12/10/12 08:33 AM
|
Joined: Jan 2003
Posts: 10,155 Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
|
I Live Here
Joined: Jan 2003
Posts: 10,155
Frostbitefalls MN (Rocky&Bullw...
|
A Gen III Hemi is an option, unless you want to stay with the more traditional look of either small or bigblock. With heads that easily flow 340 cfm air and 426 cubes not hard to build, not to mention a stock valve train that will handle some serious rpm, I would think it wouldn't be too tough to do. Top off the stroker with a dual four barrel setup for the nostalgia look, and put a modern overdrive trans behind it and it should be a real blast that will go anywhere and not have to stop every hundred miles for another drink of gas. That is basically my goal with the 65 Dart I am building. A decent driver with some snap, although I need to keep it very streetable for the Mrs so nines are not in the cards. (no cage, wants AC) If you want all out torque, then in my book go all the way. 605 with B1 heads. If you have to buy the all parts, you might as well. That should put you down in the low nines with pump swill. Maybe even high eights with some light parts on the car and an all aluminum motor. On the street, to go nines a small block will have to turn more rpm, just because of engine size limitations. That gives the edge to the big block in a lot of ways.
Last edited by gregsdart; 12/10/12 08:34 AM.
8.582, 160.18 mph best, 2905 lbs 549, indy 572-13, alky
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: EvilB1Dart]
#1348778
12/10/12 09:42 AM
12/10/12 09:42 AM
|
Joined: Apr 2003
Posts: 13,240 aZLiViN
J_BODY
I Live Here
|
I Live Here
Joined: Apr 2003
Posts: 13,240
aZLiViN
|
Quote:
Quote:
But Wes would have to actually drive his car to be able to tell you the dependability of it!
.....and I don't think I've seen a timeslip posted up....
Gets driven a lot, Jay. No need to post what I am or not doing.
....yer killin me Wes! I'll give you a shout when we're speedworld bound. Back to the 11's!
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: J_BODY]
#1348780
12/10/12 10:15 AM
12/10/12 10:15 AM
|
Joined: Mar 2003
Posts: 6,415 Heaven
EvilB1Dart
master
|
master
Joined: Mar 2003
Posts: 6,415
Heaven
|
Quote:
Quote:
Quote:
But Wes would have to actually drive his car to be able to tell you the dependability of it!
.....and I don't think I've seen a timeslip posted up....
Gets driven a lot, Jay. No need to post what I am or not doing.
....yer killin me Wes! I'll give you a shout when we're speedworld bound. Back to the 11's!
You know how I do! Hell yeah, let me know when you're coming down and I'll roll out to Speedworld bro. Take care......
Wes
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: Mr.Yuck]
#1348781
12/10/12 10:26 AM
12/10/12 10:26 AM
|
Joined: Feb 2006
Posts: 290 no mans land
racerbychoice
enthusiast
|
enthusiast
Joined: Feb 2006
Posts: 290
no mans land
|
Quote:
You can do either buuuut, w/o a power adder it won't be as reliable and a SB would cost more than a BB. I'd do a 500ci boosted wedge.
mr. yuck,
what? i don't agree. how do you figure you can't build a reliable n/a sb or bb on pump gas for the street with the parts available today? its being done all the time. just because people aren't posting on this site doesn't mean mopars aren't out there doing it, because they are. its been proven you don't need a power adder to achieve whats being asked initially by the op. all the advice mikesduster has been given in this thread proves it can be done/has already been done n/a with either combo of choice, but its just gonna cost a little bit to get the needed results. just saying. dj
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: ksj]
#1348782
12/10/12 10:37 AM
12/10/12 10:37 AM
|
Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
|
Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
|
Quote:
Quote:
if you want to drive it anywhere then gear/tire size and converter needs to be part of your quest for mid 9s because there is no way I would have been able to deal with my car with anything more than a 3.55 gear during drag week
Ray.splurge for a GV and get rid of the 3.55s. That and a cage update.
I wouldnt run DW without a OD trans... can it be done... sure but the OD sure helps to lower the rpm during the drive.... I went with the 518 trans which cost ALOT less than a GV and its a touch more OD.. then I went with 4.10 gears
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: racerbychoice]
#1348783
12/10/12 10:46 AM
12/10/12 10:46 AM
|
Joined: Jan 2003
Posts: 24,562 Brookeville, Md
Mr.Yuck
Not enough dumb comments...yet
|
Not enough dumb comments...yet
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
|
Quote:
Quote:
You can do either buuuut, w/o a power adder it won't be as reliable and a SB would cost more than a BB. I'd do a 500ci boosted wedge.
mr. yuck,
what? i don't agree. how do you figure you can't build a reliable n/a sb or bb on pump gas for the street with the parts available today? its being done all the time. just because people aren't posting on this site doesn't mean mopars aren't out there doing it, because they are. its been proven you don't need a power adder to achieve whats being asked initially by the op. all the advice mikesduster has been given in this threads proves it can be done n/a with either combo of choice, but its just gonna cost a little bit to get the needed results. just saying. dj
to run mid 9's in a street car.. (I'm guessing not a tube chasis light weght car) you are going to need a ton of motor. You sound like it's easy as cake and cheap to build a 9 second car. It will take almost 700hp to make a 3000lb car run 9.50's. It will need big cubic inches, expensive heads, big solid roller cam (and everything that goes w/ one), 4500+ stall, tall gears, overdrive trans and so on. That equals big money and will be hard on parts. I wouldn't even try it w/ a SB. A Gen III hemi might work but that too would be easier to boost. W/ boost you don't need crazy parts, big cams, expensive valve train, and depending on the set-up you can run a fairly tame convert and gear. So I guess it depends on what you mean by driver. A boosted car will drive much better and have a longer/stronger power band. I guess it's just where you want to spend the cash. Neither will be cheap. If I had the cash It'd be boosted. (and my next build will) Just check out these new S/C'd 5.0L Mustangs. They run 10's in full street trim and get 25+mpg. Boost is the way to go.
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: moparniac]
#1348784
12/10/12 12:00 PM
12/10/12 12:00 PM
|
Joined: Nov 2004
Posts: 3,547 Syracuse,NY
CompWedgeEngines
master
|
master
Joined: Nov 2004
Posts: 3,547
Syracuse,NY
|
Quote:
my N/A BB runs decent for being raced on local 93 (3400lbs)
LMAO..!....nice 10.90 mph Sledgie...
RIP Monte Smith
Your work is a reflection of yourself, autograph it with quality.
WD for Diamond Pistons,Sidewinder cylinder heads, Wiseco, K1 rods and cranks,BAM lifters, Morel lifters, Molnar Technologies, Harland Sharp, Pro Gear, Cometic, King Engine Bearings and many others.
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: MR_P_BODY]
#1348787
12/10/12 12:21 PM
12/10/12 12:21 PM
|
Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
|
Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
|
Quote:
Quote:
Quote:
if you want to drive it anywhere then gear/tire size and converter needs to be part of your quest for mid 9s because there is no way I would have been able to deal with my car with anything more than a 3.55 gear during drag week
Ray.splurge for a GV and get rid of the 3.55s. That and a cage update.
I wouldnt run DW without a OD trans... can it be done... sure but the OD sure helps to lower the rpm during the drive.... I went with the 518 trans which cost ALOT less than a GV and its a touch more OD.. then I went with 4.10 gears
with the 3.55s, my car was running around 77mph at 3300rpms. under 3000 rpm the car didn't "feel" as good. I figured this was because that is where the multi spark stopped. I have always wondered if the multi spark was really worth it. with my timming turned way down, the A/F was on the rich side during Drag Week which I tried to lean the carbs out but when I put the timing back to where it would belong the A/F would be right on
moral of the story is I don't have high dollar anything in my car, with the timing turned way down, I still managed a 9.90 at 139 and my hood blew up and broke on that pass so I'm not sure it was a full pass.
If you look at the number of small blocks running mid 9s during Drag Week you will realize the number of cars was zero and their combos didn't look to economical to me
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: Mr.Yuck]
#1348788
12/10/12 01:32 PM
12/10/12 01:32 PM
|
Joined: Apr 2007
Posts: 3,746 Riverside, California
Lil Demon
master
|
master
Joined: Apr 2007
Posts: 3,746
Riverside, California
|
Quote:
to run mid 9's in a street car.. (I'm guessing not a tube chasis light weght car) you are going to need a ton of motor. You sound like it's easy as cake and cheap to build a 9 second car. It will take almost 700hp to make a 3000lb car run 9.50's. It will need big cubic inches, expensive heads, big solid roller cam (and everything that goes w/ one), 4500+ stall, tall gears, overdrive trans and so on. That equals big money and will be hard on parts. So I guess it depends on what you mean by driver. A boosted car will drive much better and have a longer/stronger power band. I guess it's just where you want to spend the cash. Neither will be cheap.
I agree. To run NA well into the 9s (not just good air, down hill, with a tail wind 9s) it is both challenging and expensive - otherwise everyone would be doing it. And what I mean by that is everyone with a timeslip - not a guy sitting in a parking lot at a cruise night saying he runs 9s.
To run 9s NA you are going to need hp, efficient converter, and compression - none of those like the street as they all build heat. Additionally, the only way to know if you are running 9s is to take it to a track, which means you have to pass tech for sub 9.99 - which means cage, license, and all of the other safety equipment that goes along with it.
My experience - street parts don't like the track, and track parts don't like the street. If you are trying to do both - then all you have is a series of compromises across the board.
Sixpackgut has done it with his Cuda, but I think Ray'd agree it wasn't cheap or easy - and has been a long time coming.
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: sixpackgut]
#1348789
12/10/12 01:54 PM
12/10/12 01:54 PM
|
Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
|
Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
|
with the 3.55s, my car was running around 77mph at 3300rpms. under 3000 rpm the car didn't "feel" as good. I figured this was because that is where the multi spark stopped. I have always wondered if the multi spark was really worth it. with my timming turned way down, the A/F was on the rich side during Drag Week which I tried to lean the carbs out but when I put the timing back to where it would belong the A/F would be right on moral of the story is I don't have high dollar anything in my car, with the timing turned way down, I still managed a 9.90 at 139 and my hood blew up and broke on that pass so I'm not sure it was a full pass. If you look at the number of small blocks running mid 9s during Drag Week you will realize the number of cars was zero and their combos didn't look to economical to me
When running with my buddy in his 52 PU we seen the same thing... when running at about 80 the engine ran smoother and got better mileage BUT what we figured is that its getting more into the torque curve and the response on the pedal was better due to the torque
|
|
|
Re: MID 9 SECOND "STREET CAR" N/A.....SB VS. BB????
[Re: one bad fish]
#1348791
12/10/12 02:59 PM
12/10/12 02:59 PM
|
Joined: Mar 2004
Posts: 781 MD
HEMI472
super stock
|
super stock
Joined: Mar 2004
Posts: 781
MD
|
Quote:
well its is simple it also depends on your engine builder not every one knows what there doing plain and simple put 4 the same price i could get a small block to run mid 9's on pump gas
one bad fish what does your car run now?? what size is the motor???
|
|
|
|
|