i'm looking to put a supercharger on my car how much power will i gain and can i make alot of damage to the engine

 

Sudbury Canada? I spend a week or two up there every summer.

Your 86 car has the V belt system which limits you to a Paxton supercharger. You want a vortech or ATI. That will require you to change your belts to a serpentine system. The serpentine set-up was on 88 and later cars. I'm doing the swap so that I can run an ATI.

On stock cast parts you are severley limited to low boost levers. Anything more and you should go forged. Again, that's my plan.

Hope this helps, if not holler for more help.

Rob

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1987 IROC-Z Auto (LB9)
Black/grey interior with the stance of a streetfighter
I like to think of her as Arnold Schwartzeneger in a dinner suit

Mods
Custom exhaust. 4 Inch pipe from the headders all the way back to a single muffler at the rear. No Cat. K&Ns, AFPR and Air foil.

Future mods:
Cam change
New torque converter
New heads (maybe corvette L98)
Strut brace
Sub frame connectors
Ram Air

Current G-Tech times
0-60mph 6.26 seconds
1/4 14.74@100.2mph