quote:Originally posted by mikee:
I have a 735 cfm on the shelf and planning to install this soon. What jettings would you recommend on a stock engine?quote:Originally posted by cuvee:
Dont leave out the older 4150-735cfm, from the 390-428 engines.
Sorry it took so long, I was out of town... My engine is not stock, but I think my carb. had 80/74. The engine runs great but I think its running a little rich? Will try 78/72 when it gets warmer.