m5q8

Hi ,, I have camaro 2000
I try something I want your opinion....
I use 6.0 ls2 block with 241's stock head + comp cam + fast 90 + bbk throttle+headers +exhaust + hp tuning
dyno test 427hp

is it good ?
what is the next step for more hp ?
I want to use another heads and intake?

02*C5

iTrader: (1)

The HP is Ok I was pushing that in an LS1 h/c package through an A4 before I went with an E85 conversion

I would seriously think of 243s to let that 6.0 breathe or if in the budget aftermarket heads like PRC or TFs.

Then what you have to see is what application is this car going to be, secondly what type of cam are you going to use next, power adder(N2O) or FI. The FAST 90 will work well with 243s very well specially if some one like Advanced Induction or TEA does the work and the cam matching.

What cam are you working with? (specs)

bww3588

iTrader: (49)

honestly you downgraded heads from stock LS2 heads which were comparable to the 243 LS6 heads. thats pretty good for a basically cam only LS2

teke184

iTrader: (5)

well if the cam is small....its great results.

if the cam is decent sized its mediocre results.

m5q8

This is the cam
comp
114 lobe sep .598 .601 list 234 236 dur at .050

is this good result?

teke184

iTrader: (5)

decent cam, i'd say its working well with the added cubes and the heads.

upgrade the heads and you'll be golden

02*C5

iTrader: (1)

^^^

Nothing is going to get you power gains like a good set of heads. The only thing that will do better is like I said a power adder or FI.

Good Luck.

m5q8

what is next head ???
243? or?

teke184

iTrader: (5)

budget?

AFR 205s, TFS 215s or 220s, PRC 215s....all great heads.

even some budget ported ls6 from Thunder for $1100 would be huge gains with that setup