ssfast99

iTrader: (3)

are 230cc heads okay for a trex full bolt on camaro with stock bore and stroke or is that to much. also has anyone heard of ALL PRO CYLINDER HEADS.

99blancoSS

iTrader: (115)

Thats a big intake runner for 346 cu in. With that cam my guess is it will be very slow off the line and a complete dog til about 4500 rpms. Just a guess.

ssam98

iTrader: (5)

if you put a big cam like 244/ you will make big power up top.

ssfast99

iTrader: (3)

the trex is 242/248 608/612 on a 109.9 if i remember correctly so is it worth it because i can get a good deal on a set?

Beast96Z

iTrader: (21)

It depends on how much air the 230cc head can move effectively. If it can only moe 290 cfm, then it's liable to be a dog till the upper rpm's, but if it can move 330 cfm, then you may have something. Telling us what heads you are talking about might be more effective as far as answers go.

As for the All Pro's, yes, we've heard of them. There more popular with the big motor/Forced induction crew. There a big money head seeings how they need to be worked after the initial purchase.

ssfast99

iTrader: (3)

all i know is it has 64cc chambers.

Beast96Z

iTrader: (21)

Well, that won't help much. A detailed flow sheet, and more importantly, the brand or porter would be very helpful. If someone is trying to sell you these heads, and all they know is the runner size, you may want to look elsewhere.