Quote:
Originally Posted by SunSoaked
I recently bought a 85 with the same crate engine you have. I noticed the timing mark did not align with the grove on the balancer either. I noticed there was another mark that looked like a paint marker line. I converted the engine to Vortec heads, cam, etc. In doing so, I checked TDC and it was indeed referenced to the white line on the balancer. I ended up swapping to a new summit balancer with the correct markings. The OEM "Mexican" balancer was junk from gm (stamped China btw!). The TDC markings were off and the tolerance was so tight I almost stripped the threads in the crank nose trying to get it on (yes, I used the correct tool).
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Did the heads make a difference? Did you go with a cam too? Mine has a lil power but, compared to most - she is a dog. I have a 5.3/4L60 to drop in but, I have to wait till I pick up another mini-truck to daily drive while I do it. Hopefully, over the winter.