lsxcamaroz

iTrader: (1)

Are the gains worth the extra $ by going tfs215 over the budget prc5.3? Whats the rwh gain?

lsxcamaroz

iTrader: (1)

Bump!

Mean87SS

iTrader: (21)

Whats the rest.....

lsxcamaroz

iTrader: (1)

I have 228 cam bolt ons with ss3600 auto. I wanna go with some heads. What kind of rwh will the tea/tsf 215s produce over a set of prc 5.3s?

1nasty86

iTrader: (63)

Your comparing a hot air balloon to a airplane.... Imo. The 215's would make 15-20 ish hp over the 5.3's through the entire graph

lsxcamaroz

iTrader: (1)

Hell yea nasty thanks for the help. I know which is the better head but im trying to figure if I wanna spend that much on the better.
If they do indeed make 15-20rwh more everywhere then I would say thats pretty damn good. Thanks nasty.

Anyone else have an idea of what the tea/tfs would produce over the prc?

1nasty86

iTrader: (63)

I had a stage 3 317 head from t.e.a and it made 449/419 on my ls2 and I put a 225 trickflow on it and it jumped to 468/440 and I gained 15-25 hp and 10-20 through the whole graph.... Same camshaft, exhaust, intake, etc. the trickflow heads are VERY nice and just go ahead and spend the coin... Do it once and do it right, if I had to do it again id wait till I could have afforded the tfs heads.

1nasty86

iTrader: (63)

only difference in the heads were my 317's were at 65cc and the 225's have cut down ls3 valves and are at 61 or 62cc... Cant remember

Jason 98 TA

iTrader: (4)

For the bang for the buck the PRC heads are really hard to beat.
One question I have for you is what camshaft are you running?

A really great option for you if your looking for a aftermarket head is the all new PRC aftermarket casting as cast cathedral heads. They move 320cfm range of air with all the features of the PRC aftermarket casting heads at a price that makes them a great option for guys wanting aftermarket casting performance at a nice price!!

tillery

iTrader: (4)

Your as cast isnt showing up. Whats the price on them?

TXZ28LS1

iTrader: (5)

still new!! They have not officially released them yet

tillery

iTrader: (4)

Yes I know they are still new. TSP is pushing these heads over TF as cast alot. Yet no pricing or info. So unofficially, whats the pricing? its what every one is asking.