GM 5.3 engine
After towing for 26 years with a 1965 Chevy Van (w/292-TH350), DW and I are getting too old to put up with 100 degree temps in it cause it has no air. So we bought a pristine '04 Envoy 4.2 to tow o...
Forum Discussion
owenssailor wrote:
the 5.3 is pushrod. Standard rods are 7.4 in
Your right...Made a mistake. 5.3 has pushrods and always has. I believe the EcoTech even has them.
