? about the 05 5.3L
Mar 23, 2007 | 07:41 AM
#11
TECH Resident
Joined: Nov 2006
Posts: 881
Likes: 1
From: San Antonio
Originally Posted by mean05
but my truck is a regular cab, and i am pretty sure it's an iron block, but we are pulling heads tomorrow to replace the lifters so i will find out for sure
what makes you think yours is rated at 315hp?
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