head upgade

[lilhoppin95]

I am running a set of port and polished victor jrs. on my procharged 408 and I am looking to upgrade to a better flowing head.Mine are flowing 305 intake and 235 exhaust.If anyone has any ideas that would be great.Ihave looked at trickflow race heat but says you need costom header,is this true?They have awesomeflownumbers out ofthe box and with some work even better.Let me know I am running dart block with 7.3.1 compression pistons.Iwant more POWER

 

[RumbleFox]

If money isn't an issue (from the looks of your sig, it doesn't seem to be lol) go with a set of worked aluminum Canfields. Or if you wanna stay with irons, World Windsor Seniors would be my next choice.

 

[RumbleFox]

Also, I've seen good numbers on forced induction cars using the TrickFlow High-Port's.

Don't forget about TFS' Twisted Wedge's either (basically aluminum Cleveland heads)

Just make sure to 'cc'em and keep the chambers within range of your current heads so as to relatively maintain your current comp. ratio.