small diameter HEI, was: 90/91 Vette distributor

[Shannen Durphey]

rr wrote:
> 
> I'm running a small cap now, no firewall clearance. Am trying to figure
> out whether a large cap buys me anything. As far as being able to run
> more advance. I'm thinking that maybe an alum headed vette may be
> different, needing more timing and all.
> 
> BobR.
> 
Any pros to advancing base timing?  At least for testing purposes, you
could use it to determine max advance.  Why are you looking for more
advance?  No knock at present settings?
Shannen