Phil99vette

iTrader: (11)

Similar setups: 11.0:1 + 230-240 cam + 90mm intake and TB

If the flow numbers are true and they are going to be realistic numbers for production heads I believe that the 225s and 205s will make similar(within 5-7 rwhp up to 5000-5500. After 5500 the 225s are going to take off and make more horsepower. @ 6800 I think that the 225s will make 18-26rwhp more than the 205s. What do you guys think?

Phil

jermstyle

AFR = Absolutely Finished Rehashing

Only time will tell.. Forum dyno’s are no good.

black_z

iTrader: (4)

Im still unsure about the AFR's. There arent enough independent tests for me to be a believer yet.

Phil99vette

iTrader: (11)

I have talked to a couple of guys in the corvette world that help me out from time to time and there are at least 8 cars I know of that have made 480+RWHP from 205s.
Phil

TILEMAN

That sounds pretty good.

TD's z

makes sense... but i to am still not convinced yet of the AFR either

CAT3

iTrader: (9)

phil, did those guys dyno before afr heads for a comparison?

charlie

Phil99vette

iTrader: (11)

Yes almost everyone dynoed before they swapped the AFR H & C combo. Its tough to tell how much the heads are putting down but they are killer.

The only people I have seen that get shitty numbers have mismatched setups.
Phil

strokedls1

iTrader: (1)

I saw the 225's today and they are a nice piece. The chambers seem really small though. Interested what they will put down. I am waiting for the edelbrocks to come out. Those will be sweet with some porting and an ls2 intake.