evilz

Im in the market for a set of patriot heads. I still have stock cubes but with a cam. Should i get ls6's or 5.3's is my delima. i would like to bump up the compression a little and get alittle more low end torque. any advice would be great.

jsteele90

iTrader: (13)

get the ls6 heads and get them milled for more compression and cnc ported. they would flow awesome.

evilz

what about stage1 vs stage2

jsteele90

iTrader: (13)

what are your plans for the car? stage 1 is usually just a cnc port and the stage 2 usually involves larger valves being installed also. give richard a call at westcoastcylinderheads.com

Adam1982

iTrader: (6)

That exactly what the 5.3's will do for you

evilz

still want it to be streetable but it will only be drove on weekends in nice weather.

danger ds

iTrader: (1)

I suggest the 5.3 if you have a cam of 240 duration because you cant mill the heads with cams that size with out fly cutting. Ls6 heads with 230 cams or smaller for the fact you can mill the heads more,and for the price it is the about the same so why not go with the ls6. If its good enough for the vett why not the f body.