gmpp cnc ls9 heads on a L76 block
02-20-2015, 10:59 AM
#1
Launching!
Thread Starter
iTrader: (2)
Join Date: Feb 2003
Location: SHERIDAN,AR
Posts: 291
Likes: 0
Received 0 Likes
on
0 Posts
gmpp cnc ls9 heads on a L76 block I have a L76 6.0 with gm flat top pistons and was wandering how the gmpp cnc LS9 cylinder heads would perform with a comp 238/240 605/609 cam with a single plane intake and 750 holley dp carb?. Also what kind of compression ratio do you think i would end up with? Thanks for any info cause Ive been searching for 2 days on here and really havent found a whole lot on this type of combo.
02-20-2015, 11:10 AM
#2
Doesn't seem like the right cam for a rectangle port head, but maybe that's left for some cam gurus to say.
They would perform nicely as they are close to ported LS3 heads. Although for that price something seems off. I mean just the Ti intake valves themselves cost as much as the ported LS9 casting offered there.
They would perform nicely as they are close to ported LS3 heads. Although for that price something seems off. I mean just the Ti intake valves themselves cost as much as the ported LS9 casting offered there.
02-20-2015, 11:15 AM
#3
Launching!
Thread Starter
iTrader: (2)
Join Date: Feb 2003
Location: SHERIDAN,AR
Posts: 291
Likes: 0
Received 0 Likes
on
0 Posts
They seem like a good deal to me. I've read pretty much everything I can find on these heads and they sound like a good set of heads to me. What cam would you recommend?
