Quote:
Originally Posted by Brian
Russ, you said in your earlier thread that this is an Isky 77B grind.
The specs for this cam state inlet opens 19* BTDC and ex closes 19* ATDC.
So, at exactly TDC, both valves should be slightly open should they not?
OK, you've located TDC. So you know where the crank is....now you need to degree in the cam so you know where it is.
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Ya Brian, I only know one way to do these cam deals, so difficult to relate to just sticking them in. I know it is common practice, but I'm not a fan of tearing engines back apart chasing issues, LOL. Besides if your looking to maximize performance it's just about a requirement.
I'm sure Russ thinks I sound like a broken record (and I could be dead wrong), but I find it difficult to attempt to troubleshoot a problem like this without 100% nailing down all the basics.