Need a idea for nitrous motor.
Need a idea for nitrous motor. Ok I am looking at getting a Camaro with high mileage. I am planning on pulling the motor going .30 over and going with some forged pistons and H beam rods. Leaving stock crank, all arp studs. What idea I am looking for is what head cam setup? I am looking at the Texas Speed 2.5 5.3 heads with there 603/609 duration cam. I will have a LS6 intake, and not sure on injectors. I am wondering what is the best head cam package for spray. Car will be streetable and work good on the street. Please let some input roll.
Ok I am looking at getting a Camaro with high mileage. I am planning on pulling the motor going .30 over and going with some forged pistons and H beam rods. Leaving stock crank, all arp studs. What idea I am looking for is what head cam setup? I am looking at the Texas Speed 2.5 5.3 heads with there 603/609 duration cam. I will have a LS6 intake, and not sure on injectors. I am wondering what is the best head cam package for spray. Car will be streetable and work good on the street. Please let some input roll.
Last edited by david vericker; Mar 16, 2010 at 08:42 PM.
ok, money will be a object in this instance. here are the two cam shaft selections I am looking at
Magic Stick V.4 239/242, .649"/.609 Magic Stick V.3 237/242 .603/.609
for a nitrous application dont you want a largerr duration?
Also the heads I was looking at were these.
PRC LS6 Stage 3 Ported Heads <these will flow around 320 intake and 225 exhaust or
PRC 220cc 5.3L Stage 2.5 CNC Ported Heads <should flow 310 intake and 220 exhaust
It says the stage 3 LS6 heads are for big cube motors though. Thanks for the info on the bore aswell.
Also I was noticing for a little extra money I could get a entire rotating assy. Would it be smarter to up the displacement?
Magic Stick V.4 239/242, .649"/.609 Magic Stick V.3 237/242 .603/.609
for a nitrous application dont you want a largerr duration?
Also the heads I was looking at were these.
PRC LS6 Stage 3 Ported Heads <these will flow around 320 intake and 225 exhaust or
PRC 220cc 5.3L Stage 2.5 CNC Ported Heads <should flow 310 intake and 220 exhaust
It says the stage 3 LS6 heads are for big cube motors though. Thanks for the info on the bore aswell.
Also I was noticing for a little extra money I could get a entire rotating assy. Would it be smarter to up the displacement?
Last edited by 5'5 Big Bob; Mar 16, 2010 at 09:21 PM.
