Combination Motorsports heads???
Originally posted by Abdullah
treyZ28, what about thier ported GM LT4 heads and thier ported AFR heads?
did thier LT1 heads sucked at the track?
i saw that thier ported LS1 headed cars were flying at the track.
treyZ28, what about thier ported GM LT4 heads and thier ported AFR heads?
did thier LT1 heads sucked at the track?
i saw that thier ported LS1 headed cars were flying at the track.
i never even concidered them. my buddy at school ports my heads for me and does an excellent job
I was contemplating buying combo stage 3 heads and they said i'd better off with thier stage 2 heads for the cost since i have to buy the heads on the stg 3 LT4 heads/intake. my car should get all the air it really needs with 275-280ish cfm (guessing since thats what the top guys flow) @ .550
Beast96Z, i just remembered a guy with 4th gen LT1 Z28 M6 but not sure which year he had GTP stage 2 ported stock LT1 heads, 306 cam, 383, headers...etc and he did low 12's not realy sure exactly on the et but i'm pretty sure he did 120 mph in the 1/4, that was about more than 4 years ago.
treyZ28, hope you will be happy with your heads. let us know the 1/4 #'s.
treyZ28, hope you will be happy with your heads. let us know the 1/4 #'s.
Originally posted by Abdullah
Beast96Z, i just remembered a guy with 4th gen LT1 Z28 M6 but not sure which year he had GTP stage 2 ported stock LT1 heads, 306 cam, 383, headers...etc and he did low 12's not realy sure exactly on the et but i'm pretty sure he did 120 mph in the 1/4, that was about more than 4 years ago.
treyZ28, hope you will be happy with your heads. let us know the 1/4 #'s.
Beast96Z, i just remembered a guy with 4th gen LT1 Z28 M6 but not sure which year he had GTP stage 2 ported stock LT1 heads, 306 cam, 383, headers...etc and he did low 12's not realy sure exactly on the et but i'm pretty sure he did 120 mph in the 1/4, that was about more than 4 years ago.
treyZ28, hope you will be happy with your heads. let us know the 1/4 #'s.
My Stage II heads are supposed to be coming this week (ordered 'em back in mid January... can't wait)!
I won't be able to post pics for another couple weeks since I'm at school and I'm heading off to England for a study-abroad spring break trip next week, but I'll do a nice little write up. I might even have Phil check them out / flow them just to get his opinion on their work.
I won't be able to post pics for another couple weeks since I'm at school and I'm heading off to England for a study-abroad spring break trip next week, but I'll do a nice little write up. I might even have Phil check them out / flow them just to get his opinion on their work.
Thread
Thread Starter
Forum
Replies
Last Post
dbusch22
Forced Induction
6
Oct 31, 2016 11:09 AM
oldschool
Parts For Sale
16
Feb 9, 2016 09:21 PM



