proper pushrod length
10-29-2006, 11:46 AM
#1
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proper pushrod length What pushrod length should I use in a 6.0l truck. I am going to be running a set of stock 241 casting ls1 heads with a 224/230 114 lsa .581/.581 cam. I will be using the 918 springs, stock roller rockers, and ls7 lifters. Are 7.4" pushrods going to be the right size or am I going to need something different?
10-29-2006, 11:05 PM
#4
TECH Senior Member
Depends on your base circle. That is assuming it is valvetrain sewing noise and not failing parts like bent p-rods or failing rockers.
When I milled my 5.3 .025 I ran 7.400s and preload was fine
Just try to determine what is your preload value
When I milled my 5.3 .025 I ran 7.400s and preload was fine
Just try to determine what is your preload value
