371/340 Seem Low? Mods Inside

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Oct 15, 2013 | 08:41 AM

Jimmy_d

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From: Arkansas

371/340 Seem Low? Mods Inside

98 Formula A4 853 heads
-ss3600
-4.10s
-224/224 114 comp cam
-Long tubes Ory
-ported ls6 pump etc.
-Vic Jr Intake
-1000cfm Tb Edelbrock rails
-Stock injectors i think 28lbs...
-Walbro intake
-Sd dyno Tune

made 371hp / 340tq

seems low from everyone else's numbers

Oct 15, 2013 | 08:53 AM

moeZ28

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From: ashland, ky

Single planes like a little tighter LSA on the cam...but those aren't terrible numbers for a stalled auto...get it to the track and see what it does. That will give you the real story for this setup...stalled autos are most definitely not dyno queens.

Oct 15, 2013 | 10:04 AM

AutoRoc

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Looks strong to me for such a mild cam through an auto!

Oct 15, 2013 | 10:13 AM

thunderstruck507

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From: Northwest AR

look like typical honest numbers to me

Oct 15, 2013 | 11:41 AM

jlrz28

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Numbers look good. Its all in the heads. Put heads on the top of your next mod list.

Oct 15, 2013 | 11:56 AM

Slowhawk

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From: Bridgewater,Ma

Looks normal.

Oct 15, 2013 | 12:07 PM

evillsx

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I made 385 with a set up like that and ran 11.50s on motor in a full weight 99ss!

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Oct 15, 2013 | 04:03 PM

Jimmy_d

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Cool, thanks for the info . . I've just been seeing everyones 400HP+ cars on here lol. I definitely need to see what it will do at the track. Got a few buddies to race. Seems everything is matched decent since th intake is 3500+ convert is 3600 and low gears

Oct 15, 2013 | 04:31 PM

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redtan

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From: Belmont, MA

Quote:

I've just been seeing everyones 400HP+ cars on here lol.

More efficient drivetrains tend to do that, which is all it is...big numbers on a piece of paper. Bet you're lowly 370rwhp car would spank a 400rwhp manual, especially at a track.

Oct 15, 2013 | 05:55 PM

#11

Jimmy_d

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From: Arkansas

Well im th400 swapping at the moment in it. But when its back up and going there is a ls2 6speed vette tune and lid wanting to race and a 6.0 auto gto with a maggie :s. Both on stock tires