PDA

View Full Version : 1987 L98 HP question



brianko
11-04-2012, 06:17 AM
Trying to spec out some injectors for a rather modified L98 in an '87 IROC Z:

355 ci/11:1 comp
Edelbrock lower/Ported upper intake
58mm TB
Shorty headers
LT4 hot cam/1.6 roller rockers
Corvette heads, underdrive pulleys

I'm pretty sure stock HP was 225 for the L98. I figure what, 70HP or so for the LT4 cam? Any chance of this even hitting 330 HP?

I'm thinking 30# injectors should be plenty big...

EagleMark
11-04-2012, 06:16 PM
30# should cover to 375 HP at 43.5 PSI at 80% duty cycle, so plenty of room.