[Blued and Painted]

Originally Posted by Steve C.

catalog states a certain cam with a 110 lobe separation and you want it in a 112 LS, they will do it.

Is the exhaust center normally moved?

[Steve C.]

Blued and painted, not sure on the question or answer.

There are various on line calculators available to help with timing events. Wallace Racing is a good one.
http://www.wallaceracing.com/Calculators.htm

The Kelly site deals with DCR ratio but note his calculator is handy for timing events as well.
http://cochise.uia.net/pkelley2/DynamicCR.html

Remember I'm an enthusiast, not a engine builder or machanic. I've dealt with experts on my cam selections over the last 20+ years, many of them custom cams for my various engine combinations. As an example Chris Mays at Comp Cams (so has Pontiac Dude), Harold Brookshire at both UltraDyne and Lunati and John Partridge at Bullet Racing.

That said, I'll mirror Cliff's thoughts.... in my opinion many Pontiac people often under cam their engines !

(and as a side note, by chance if any feel I'm sitting safely behind my computer screen and bad mouthing Cliff's opinions or his accomplishments, while "googling" up tons of great information from a variety of reputable sources, then you are sadly mistaken. Cliff is a friend and I listen to his opinions. Enough said ! )


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