paul1379

ok so im going with a 403 stroker. looking for about 11.0 to 1 comp. Im using a FAST 92 intake ported the has a set of heads already but i want to hear everyones opinion on it. the set they said were Trick flow LS 225. with a cam size of 240/244 .609/.615 112. yella terra rockers too. Is this a good set up?????????

SOMbitch

iTrader: (8)

Yeah TFS are really nice. That will be a STRONG setup

mkvamso

iTrader: (2)

will a cam that big not have ptv problems with those heads?
Do they have valve reliefs?
240/244 is a vindicator cam. Its super close in a stock headed car

dudeiwin86

iTrader: (1)

if hes building a motor, i would assume he has valve reliefs in the piston for the cam.

djfury05

iTrader: (30)

My buddy has a 408 t56 with trickflow 225s and made 511/472 and has run 10.80 on motor at 3600 lbs for his 2nd time at the track ever. Car has a lot left in it as well. Can't go wrong with trickflows.

Jason 98 TA

iTrader: (4)

Might checkout the PRC 237 heads. Also look for the Hot Rod magazine cathedral head shootout. The PRC 237 heads flowed the most air of all the competitors & had potential to really shine had the shootout not been so intake manifold limited. Take some time to study the data, I think you'll find the PRC 237 is a great option! not to mention they're about to be on a BIG SALE & are setup for stock rocker assemblies.

SOMbitch

iTrader: (8)

[QUOTE=mkvamso;14440704]will a cam that big not have ptv problems with those heads?
Do they have valve reliefs?
240/244 is a vindicator cam. Its super close in a stock headed car[/QUOTE


TFS has more PTV than a stock head because the valve angle is rolled back to 13.5* Unmilled that head/cam should even clear a flattop...

paul1379

thx everyone for your input.

odarabla

iTrader: (1)

If it's a 403ci then the after market pistons come with valve reliefs.

odarabla

iTrader: (1)

I am getting my 402ci together as we speak. Those heads will work fine for that build. I am using the Trick Flow 215cnc heads opened up to a 4" chamber with a custom cam. The point of all this is to get a cam built for your application unless you aren't trying to get the most out of your combination. Just a thought..

odarabla

iTrader: (1)

There is no doubt your heads make power but lets be sure to let them know that after market heads like AFR or Trick Flow wasn't tested in that test.