Yet Another LSX Build Up
Oct 18, 2007 | 08:45 AM
#11
TECH Veteran
Joined: Sep 2003
Posts: 4,534
Likes: 3
From: Las Vegas, NV
I remember hearing something about this build up. 
I agree that the 65E is going to be challenged for sure. If the 10 bolt gives up, the 14 bolt should be a direct bolt in anyway from one of the new Av's with the L76. I think the compression is fine, if anything a bit low. He just needs to keep the blower off of it.
I agree that the 65E is going to be challenged for sure. If the 10 bolt gives up, the 14 bolt should be a direct bolt in anyway from one of the new Av's with the L76. I think the compression is fine, if anything a bit low. He just needs to keep the blower off of it.
Oct 18, 2007 | 10:00 PM
#12
Cam is pretty extreme in the lift department -- you will need some pretty serious fly cuts (unless the L92 angles fix that PV clearance issue -- I don't know). You should probably be closer to a 117.5 on the lsa -- what you have has a decent bit of overlap to it (you want 0 for boosted motors), but I like the duration. It might be a little too much split, but your combo wants a good split -- I'd have suggested a 10 or 12* split, and you're at 13 
Last edited by TurboBerserker; Oct 18, 2007 at 10:07 PM.
Oct 18, 2007 | 10:17 PM
#14
Oct 18, 2007 | 10:18 PM
#17
You are in like Flynn man. What lobes are those? They break my lsa guesstimation rule of thumb
Ah -- LSKs
Holy simultaneous posting batman! 
Oct 18, 2007 | 10:24 PM
#18
stock ls7 there.So mid 10's could be possible.
pistons are manley -5 cc But they have been cut for both 12* and 15* valve angle and was told -7cc total.
And I just had them coated.($$$$)
Oct 18, 2007 | 10:31 PM
#20
Still a few stress pionts out there.
Me personally Big one "PORT VELOCITY" Is it there?
cruise RPM Will it buck or purr? We CRuise up here @ around 75-80
It's like cup racing around here.