Ls1 Or Ls6 Whick Is It.
Nov 2, 2005 | 09:59 PM
#11
Originally Posted by whitt1
02 and later LS6 heads used a longer valve stem to compensate for the different base circle instead of longer push rods.
Nov 2, 2005 | 10:21 PM
#15
Originally Posted by whitt1
The 216/220 Comp cam is a mild cam for a 5.7.I would go with Comp 918 springs with titanium retainers and the XE-R version of that cam.The truck would be a beast,but totally drivable.
Nov 2, 2005 | 10:33 PM
#16
The titanium retainers are overated IMO. The behive springs have tiny retainers anyway. I twist mine to 6500 with no valve float. I'd go with the 216/220 at least if not bigger. I like a lot of cam. Oh and the stock hp on that motor is 350. 385 sounds about right for the tq.
Nov 3, 2005 | 12:38 AM
#17
Originally Posted by whitt1
The LS6 valvesprings will work as will the LS6 cam,but the LS1 heads won't flow as much as a set of LS6 heads.You will need to check your push rod lengths because the LS6 cam has a bigger base circle on the 02 or later cam.
Nov 3, 2005 | 07:22 AM
#19
Originally Posted by whitt1
The 216/220 Comp cam is a mild cam for a 5.7.I would go with Comp 918 springs with titanium retainers and the XE-R version of that cam.The truck would be a beast,but totally drivable.
...do you have a grind number for it??