'65 330, mild cam, no ac, has pwr steering, 600cfm carb, alum intake, no headers. trying to figure out the optimum timing for this engine. engine has small stumble off idle otherwise running good.

thanks in advance.

ted

 

Are you running points, electronic, HEI?

 

points, condenser etc. stock ignition

 

If timing checks out OK could be the accelerator pump starting to go bad.... Just a thought ...Tedd

 

thanks tedd, will keep that in mind.

 

Read these 3 articles.

http://www.corvette-restoration.com/...c_Adv_Spec.pdf
http://www.corvette-restoration.com/.../Timing101.pdf
http://www.corvette-restoration.com/.../Timing101.pdf

 

Ted, I was playing around with the vacuum gauge and my 1966 Dynamic, and it turns out that this was a very effective (but unusual) way to set timing and tune the carb, all basically at the same time. The car really sings now! http://automotivemileposts.com/garage/v2n8.html

 

thanks king doodle, have copied that information and will give it a try.

ted

 

Old cutlass, thanks for the information, have made copies of those information sites and will be taking a close look very soon.

thanks

ted

 

Ted: The only part that didn't work for me was turning the idle as far down as you can get without stalling out. For me, it worked better just to leave the idle in a normal range. --Craig