TRU-2GM

iTrader: (6)

Hey guys i plan on dropping an 02 Z06 motor in my car, along with 224/224/114 lsa cam, pulley, LT's, & Lid. I was wondering what would be the best set of heads for this motor. I have the stock heads off my 99 TA motor, but i figured i would see what heads would work the best and give me a jump in HP. Should i just stick to my stock heads off my TA? LS6 heads? Stage 2/3????? Let me know. Thanks!

SouthFL.02.SS

Send the ls6 heads to TEA for their stage 1.5 treatment and call it a day- they will perform incredibly. If you want totally new heads, look at AFR 205's.

Order 66

MTI does a fantastic job on the LS6 heads. Its not cheap but a proven performer.

Cary@Perf-Induction

iTrader: (1)

if you have ls6 heads already, use them and have them ported by a reputable shop. If you want an afetermarket head for a great price I would recommend the ETP 215 or 225. We just laid down almost 30 hp over our ls5.3 head.

eamador11

Get AFR 205 heads they are the best.

LsxFix

How much does a good head porting job cost?

git_sum

iTrader: (10)

Depends on where you go and what you have done. Anywhere between $1200 to $4000.

mikeyZ06

Go AFR's if you can, and you can sell stock heads on ebay to recover some costs.