Camshaft Selection

gmturbo

Northern Turbo
Joined
Jul 9, 2001
This topic has probably been brought up before but with all the
technology and info out there I thought I would put this question to this board...

camshaft duration @ .50 some are even split such as a 206-206
,218-218....some are 210-205 and 212-206. There are also
206-212.

What are the benefits or downsides of running:

even duration?

split duration with smaller exhaust number?

split duration with bigger exhaust number?
 
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