mobinlow&cln

iTrader: (1)

Have a 99 z28 (SS clone) with a 6.0 lq4 with a 230/236 and a 150 plate.. The bad is Im running a stock ls1 intake and 3:23 gears.. I'm putting 3:73 in but the thing is Im not sure what route to take ... Go fast 92/92 or go with the L92 setup ??? What would yall do? And why?

Blackpanther99

iTrader: (8)

Fast 92.

jdub38672

iTrader: (4)

Fast 92. I don't think you would see real gains with the l92 unless you added some stroke to increase your cubic inch. Just my 2 cents

AAK z28

iTrader: (18)

do you ever plan on going bigger? if so then just go with a Fast 102/102 setup so you wont have to buy another intake theyre around the same price.

Blackpanther99

iTrader: (8)

Agreed^ if you go real big on power than a 102mm will be great.

blakez28

iTrader: (6)

FAST 92
OP quick question, what heads are you running and can you post your horsepower on/off the spray.

SNLPerformance

iTrader: (15)

Either fast is a great choice, going to L92 heads will not be the best move in my opinion. Not enough bore size on the 6.0 to maximize the gain.

FWIW, I would go for the 102mm