Ok I ran into a problem, did a quick search and can't find an answer. Trying to install a turbo on a 6.2 using 6.5 turbo manifold and the exhaust ports and bolts don't align. My heads are casting #10137567 and manifold is #12556476. Searching the web i found another 6.5 manifold #10149624. Is...
Getting close to first start up of a rebuilt 6.2. What would you recommend for first start and getting the rings and can settled in? Planning on adding Lucas TB Zinc Plus to get things started.
I'm building a turbo 6.2 for My 86 K2500 and need advice on what heads to use. I have two sets of heads that I can have rebuilt. Should I use the smaller valve C series 14077162 heads or the large valve J J series 10137567 heads?
Thanks,
Garrett