jophuss36

iTrader: (1)

Which heads will give me a quicker et? Trickflow 220 as cast or send my 6 liter truck heads to total engine airflow and have them cnc? Tea have better flow numbers across the board but people are telling me tfs are the way to go. I do want to run 11.7 to 1 compression and have a 215 230 duration at 630 593 lift 117 lsa

jophuss36

iTrader: (1)

has anyone had any expireence with either of these heads?

Abdullah

iTrader: (2)

i have TFS LS1 215cc CNC heads that were touched up (lightly ported at critical areas) by a proffessional porter Chris Frank @ raymac racing engines (ls1tech nickname NASTE_SS).

but i have yet to install them along with 1.7 Yella Terra roller rockers and 42lb injectors. going to install them once i get the proper time to do it.

my current mods and dyno numbers are in the signature.

vsocks1

iTrader: (6)

Why not call Mike or Brian at TEA. They can tell you and they sell both! I bought my CNC TFS's from them and they were great!

69_YENKO

iTrader: (16)

+1, Give them a call.
I ordered a set of TFS cnc215's from TEA on tuesday. the guys were great to talk to and really helped me out with figuring out what I wanted/needed for my setup. I would recommend them to anyone.