Hi,
I'm puttin together a 350 this summer and I was hoping to run in the 12's. you guys think this set up will do it?

-350 block bored .03 over
-Stock Crank
-Forged Rods (5.7)
-Hyper pistons (9.75:1 CR), maybe as hight as 11:1, not sure yet
-Sportsman II heads, 2.02/1.60, Ported
-Comp Cams Magnum 292H
-Edelbrock RPM intake
-Holley DP or Avenger......or Edelbrock (not sure which yet)
-True Dual exhaust

I was hopin for 420hp and running in the 12's.....you think it can do it?

If not I'll go with a decent shot of NOS......but does setting up your engine to run on the juice effect it's performance when the nitrous is turned off at all??

Any input is apperecated, thanks

 

Id guess ud be in the mid to high 300 hp. U really havent done that much. Id say with great traction and firm shifting u should do mid to high 13's

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92' camaro
New 305 block TPI conversion, Flat top pistons,Bore over .30 Forged parts all around,Edelbrock intake,ported plennum,ported corvette alluminum heads, accel cam,52mm throttle bodie, SLP runners Home aid cold air induction, Air foil,ford SVO 19lb injectors,fuel regulator,cloys timing chain, comp alluminum roller rocker arms and pushrods MSD 8.5 mm wires, bosch plattinum plugs, hypertech cap & rotor and coil, Edelbrock TES headers, free flowing catalytic converter and a 3 inch force II flowmaster exhaust system, and a 3 inch cutout,Zoom multi friction clutch, T-5 tranny,billenstien shocks&struts.
Soon to come!!!
Procharger system 12lbs o boost.
New paint job(hawaiin orchid purple)Cast alluminum ZR1 rims w/ 275 tires.
Favorite quote: "where ever u go, there u are"

Other car;
1971 plymouth Duster
Mods:340,edelbrock victor jr. intake, 650 4 barrel holley, heddman headers,40 series dual flowmasters, cold air intake,4:10 gears, just got a new paint job and cragar rims with 315 tires in the back.
:Yeah its not a chevy but damn how many 71' dusters have u seen in the streets.

 

I wouldn't spray it with the hyper pistons.

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86 Camaro Sport
383 Speed-O-Motive Crate Engine, Raptor 700R4 Tranmission, Trick Flow Twisted Wedge G2's, 58mm Accel TB, 3.73 Auburn Pro, SLP Cold Air Induction and Headers, Dynomax Cat-back, Serpentine Belt Setup, Dual IROC Fans, Jamex springs, 16" IROC Rims, 36mm/24mm Sway Bars, Global West Steering Brace. Hotchkis Rear LCA's,Panhard Bar and SFC's.
My Camaro Project

 

i'd say if you get it set up properly, you can run high twelves with it.

 

Racing head service used to make a 350 with sportmans and the Comp Magnum 280. It would be right at 395 hp. And those were the lame sportmans. I would go with a XE comp unless you already have the 292 (its pretty old design). But you should have close to 410-420 hp. 12s are definately possible with good traction and 3400lbs max. There are LT1s on the z28.com board that run 12.9s at 108 with just a cam change and long tube headers. They are not making 400 hp.