Just bought 1st vette, suggestions for best 1st mod?

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09-10-2006, 12:07 AM

regchamp

Thread Starter

Join Date: Sep 2006

Posts: 1

Just bought 1st vette, suggestions for best 1st mod?

I just bought a 1990 vette, although its not a ZR-1, it has the ZR-1 suspension (or so I'm told thats what it is). Other than that luxury it is pretty stock. My question, is what is the best bang for the buck mod? Underdrive pulleys, chip, etc?? Any info would be appreciated, I will try to search this forum more too, thanks!

09-10-2006, 01:33 AM

raisinbran

Join Date: Sep 2005

Posts: 406

RE: Just bought 1st vette, suggestions for best 1st mod?

get rid of that exhaust. headers too would really unleash it. 1.6 roller rockers is also a great mod

09-10-2006, 01:58 AM

corvette king

Join Date: Mar 2006

Location: deltona fl, 32738

Posts: 1,162

RE: Just bought 1st vette, suggestions for best 1st mod?

Quote:

ORIGINAL: regchamp

I just bought a 1990 vette, although its not a ZR-1, it has the ZR-1 suspension (or so I'm told thats what it is). Other than that luxury it is pretty stock. My question, is what is the best bang for the buck mod? Underdrive pulleys, chip, etc?? Any info would be appreciated, I will try to search this forum more too, thanks!

...pully kit is good for 15 hp...k&n filter good for 5 hp....roller rockers 1.6 ratio good for 10-15 hp.... long tube headers 1 5/8 or 1 3/4 good for 20 hp.....chip good for 15-20 hp.....tpi air foil good for 8 hp....mass airflow sensor good for 13 hp....heads good for 30-50 hpcam shaft any were from 15 -40 hp and a supercharger over 100 hp