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Old 07-17-2008, 10:44 AM   #1
1971vortec
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Join Date: Apr 2006
Location: STIRLING,ONTARIO
Posts: 6
Hi-Performance small blocks

who's running what???????Hp? Torque?
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Old 07-17-2008, 10:47 AM   #2
jkaylor68gmc
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Join Date: Dec 2005
Location: TN
Posts: 2,448
Re: Hi-Performance small blocks

Did a Dyno test at High Velocity heads

350 0.40 over
steel crank I-beam rods
flat top pistons
HVH new aluminum double hump heads
single plane intake
QUick Fuel 650 cfm mechanical secondary

457horsepower and 427 lb ft of torque at 5700! by the way thats on 91 octane with the new HVH 949.00 aluminum heads
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Old 07-17-2008, 11:25 AM   #3
lowriden58
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Location: Chesapeake Beach, MD
Posts: 812
Re: Hi-Performance small blocks

350 bored .030 (10.5:1 comp)
AFR 195 heads 64cc
1.5 rollers
284/296 comp cam 507/510 lift
edlebrock airgap
holley 750 dp
Msd HEI
hooker comp l/ts
electric fan as well...

trans is a TCI streetfighter 350
3k B&M vert

rear is 410 posi

timing was set at 38* with vac plugged and currently still plugged

300 RWHP
293 RWTQ
Air/Fuel was 13.1 across the board and right on the money.

dont forget to mention if its FWHP/FWTQ or RWHP/RWTQ.. some people seem to forget that
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