Rollmaster Double Roller Timing Chains instructins
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http://www.romac.com.au/pdf/Std%20&%...ank%20Info.pdf
By the way, +4 does not mean 4 degrees of advance on the cam, it's way more than that. That's simply how rollmaster represents that mark on the crank gear. Think about it... look how much you're turning the crank gear as compared to how far the cam rotates when you do that. That's a bit more than 4 degrees.
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http://www.romac.com.au/pdf/Std%20&%...ank%20Info.pdf
By the way, +4 does not mean 4 degrees of advance on the cam, it's way more than that. That's simply how rollmaster represents that mark on the crank gear. Think about it... look how much you're turning the crank gear as compared to how far the cam rotates when you do that. That's a bit more than 4 degrees.
thanks that does help..... im still gonna degree it to make sure the ICL is at 109 like it should be...







