CAMARO SS 2000

hi guys

I have camaro ss 2000

the car has bolt-ones

now I think about the cam and heads

I purchased the T-Rex cam and I think to Purchase AFR Head 255c

but there are two kind of heads 255c

my question which is the better ?

1-AFR 225cc LS1 Cylinder Heads with 72cc chamber assembled with 2.08" / 1.60" Valves, dual coil valve springs(.600" max lift), and Titanium retainers.



2-AFR 225cc LS1 Small Bore Cylinder Heads with 65cc chamber assembled with 2.08" / 1.60" Valves, dual coil valve springs(.600" max lift), and Titanium retainers.


see guys the difference between them. The number of chamber assmled .

I don't know which one I will buy and what's the difference between them and which better for the engine . I need your help guys

I'm waiting your reply

thanks

boola1341

iTrader: (1)

where did u purchase ur t rex cam from?

68chevypu

iTrader: (18)

the numbers are the combustion chamber size

bigger numbers will give you lower compression and less power. However lower compression can be helpful with power adders (turbo/nitrous)