LQ4 with l92 heads,what cam will clear pistons
11-03-2010, 09:42 AM
#1
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LQ4 with l92 heads,what cam will clear pistons I am trying to get a ballpark on what cam will fit the lq4 with l92 heads. I dont want to have to flycut the pistons right now. Looking for a good performance cam for drag racing and some street driving. thanks This is in a 67 chevelle with 4l80e and 3500 stall. 4.10 gears
11-03-2010, 09:45 AM
#2
Are you going to mill the heads any or run a thinner gasket to get a bump in compression?
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COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
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POWERBOND - ASP - AND MORE!
11-03-2010, 10:00 AM
#4
You can get right at 10.0:1 by milling them to 67cc or so and running the stock GM MLS gasket.....that's only about .015" milling. At that point you can easily clear our Texas Speed 229/236 LS3 camshaft without needing to flycut your pistons! That would work very well with your stall and gear combo as well!
http://www.texas-speed.com/shop/item...=1056&catid=44
http://www.texas-speed.com/shop/item...=1056&catid=44
__________________
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
11-03-2010, 12:09 PM
#6
You can get right at 10.0:1 by milling them to 67cc or so and running the stock GM MLS gasket.....that's only about .015" milling. At that point you can easily clear our Texas Speed 229/236 LS3 camshaft without needing to flycut your pistons! That would work very well with your stall and gear combo as well!
http://www.texas-speed.com/shop/item...=1056&catid=44
http://www.texas-speed.com/shop/item...=1056&catid=44
