Truck block, 5.3, How large can I bore it???...
#1
Truck block, 5.3, How large can I bore it???...
I wanted a 6.0 but way hard to find in my area for a decent price.... SOOOO, How far can I bore a steel 5.3 truck block as I have several LQ9 piston/rod sets.... Will this work???... This will be drag strip only engine...never too see the street. If I do this, I'm sure I'll need the 6.0 head gasket, any particular one? I want to keep the compression as HIGH as I can...I am Gen 3 ignorant. IF this is possible ?.... Looks like I could step up to some bigger valved heads?, any you prefer?. Mike
Last edited by mikeAZ; 07-06-2013 at 06:49 PM.