I an fixing to get vortec heads and a XE 256 comp cam put in with my car along with the intake manifold. How much HP to the rear wheel will I be pushing, with just these mods? How much HP will I need to run with LT1 and LS1's becuase I know that my car wheighs more than them both?

Thanks adam
Also do you think 500-600$ will cover the labor for all this work?

 

Thirdgens weigh less or even with 4th gens, not more.

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1987 Flame Metallic Red IROC-Z Camaro. LT1 motor installed. http://home.attbi.com/~markolc

 

What motor are you putting these things on and FOR GODS SAKE POST THE CAM SPECS!!! There are a bunch of XE256 Comp cams.... not just 1. I have a 270H or whatever but I bet you don't know the specs until I tell you. Cam specs are real important is all I am trying to say. For labor to install all that...That May be enough.

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-Brad C?
355ci '89 Iroc-Z Red, T-tops, power everything, A4,New 10 bolt w/ 3.73's
Trans-Go shift kit Corvette Servo,Accel 8.8mm wires,Flowmaster 80 series ,K&N's, !MAF Screens, Hollowed out airboxes,homemade Subframes. Kieth Black pistons 10.3:1, Comp Cams 270H (.495/.502 218*/224* 110*LSA) & valve springs, SLP 1 3/4" headers, TCI 2400 stall, Dual Roller timing chain, 2 3/4" I-pipe.
Full street trim best run:14.799/mph:93/60': 2.02 (last year) New Times to come.
New times: 14.423 @ 96.11 mph with a 2.08 60' (On stock programming)

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