Will I make more power putting 1.85 rockers on my boosted car.
#1
Will I make more power putting 1.85 rockers on my boosted car.
I am running a gt67 sts set up at 7psi. I was thinking of swapping out the valve springs and possibly the rocker arms. Do you think it will loose power with the higher ratio rockers? Should I only change the intakes? Just wondering if anyone has done this before. It is a '98 so I have the bigger lift cam already. Also will yellow ls6 springs work or should I go with the pac 1218's
Thanks,C
Thanks,C
#7
TECH Veteran
iTrader: (3)
What do you mean more blow thru..? Do you mean blowing the exhaust out the engine.If you are FI. Think thats mostly a myth. Guys seem to do pretty good on fi cars with normal splits like mine,reverse splits..no splits..big lsa like 117 ,121..even low lsa like 112,114. Just seems the cam is not that critical.
I say go for the rockers..Makes sure you have good springs in there though. And moly pushrods don't hurt either.
I say go for the rockers..Makes sure you have good springs in there though. And moly pushrods don't hurt either.