Like the title says I'm looking for a 5.3 ls motor. I would highly prefer an L33 (aluminum block 05-07) but will still consider an LM7. I would prefer a shortblock because I will be replacing the heads/intake but will entertain a longblock for the right price. Let me know what you have...
__________________ 1994 Medium Patriot Red Z28 6spd 370ci/Huron Speed T6 S480 ET-R HO
