New development from absolute speed
I would like to try the new TB and intake to see what my motor picks up from the already insane 446 RWHP it made unlocked with G5X3 and Jays heads.
BTW,$1280 outright for those heads is as good as it gets.
BTW,$1280 outright for those heads is as good as it gets.
TECH Enthusiast
iTrader: (10)
Joined: Aug 2002
Posts: 720
Likes: 1
From: Arlington, TX Congestion City
Hmm those numbers look familiar. http://community.webshots.com/s/imag...7WjQZeO_ph.jpg
Best of all that is with the smaller intake valve. Jay you a head porting bad a$$.
Best of all that is with the smaller intake valve. Jay you a head porting bad a$$.
Last edited by 94form2000z; Jan 9, 2004 at 11:37 AM.
Thread Starter
On The Tree
Joined: Jun 2002
Posts: 116
Likes: 0
From: new york
The heads will be finished by hand, It still leaves me versitility in the ports for different cams. The only difference is about 3 days of grinding. I just finished up a set of my new ls6 heads with all the new techniques I put into the ls1 port, they are just shy of 300cfm at .500 lift and peak just shy of 300cfm through the intake, I sent a set to LG to test on his own car. All my new heads are going to be tough to beat, we'll see in a short time who is the best bang for the buck
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i'll have some dyno numbers with them shortly after they're recieved. i expect that i will be very satisfied 
Thread Starter
On The Tree
Joined: Jun 2002
Posts: 116
Likes: 0
From: new york
Went down today to check out some completed heads after being cnc'ed, The cnc tooling marks are so smooth its hard to tell they were cnc'd. We also verifed the flow on there superflow 1020 bench and they flowed to the tee of the handported prototype, they actually peaked a few cfm higher at .600 lift {314cfm}, In Febuary I will be caught up with existing customer orders and have heads on shelf ready to ship.
If anyone is interested in 6.0l and ls6 heads to start a group purchase please let me know by emailing me Sales@absolutespeedls1.net
If anyone is interested in 6.0l and ls6 heads to start a group purchase please let me know by emailing me Sales@absolutespeedls1.net
Originally Posted by thechef
great to hear Jay, cant wait till i got the $$ to get a set for my car
