What do u really need to make an L98, without supercharging or NOS, run high 10's- low 12's and still be a daily driver or a car thats driven a few times a week??
------------------
Looking for:
87 IROC-Z L98
84 TRANS AM H.O.
------------------
Looking for:
87 IROC-Z L98
84 TRANS AM H.O.
Senior Member
try this.... http://www.spohn.net/z28/engine.cfm
good luck explaining to your wife the credit card bill though. haha
good luck explaining to your wife the credit card bill though. haha
Supreme Member
that isn't possible to go 10's on a naturally asperated L98. 12's is almost impossible. to go that fast your likely going to be using a different intake, heads, cam, etc. after changing enough to go even 12's your not really an L98 anymore. your just a 350 with fuel injection. it is possible to run 10's natuarally asperated though in a third gen. but to do this your going to want at least a 406 if not larger small block with 10.0 to 1 or more compression, very large port heads, big roller cam, etc. basicly alot of money and putting the car on a diet.
Thats what I mean, L98, a 350 with TPI, thats what an L98 is. I already know it would have to have lots of mods to do it, I just want to know exactly what they would be, not just the engine, I mean everything from engine, transmission, gears, exhaust, everything. Thanks!!