Hoosier Bird
Well-Known Member
Well, I was having some reliability issues out of my Edelbrock carb, prolly since I let it sit on the shelf for 8 years.....put a buddy of mines Holley 750 dp on, ran good at WOT but bucked around alot on primary circuit......didn't really want to tweak it in just to give it back so I broke the 850 dp out, put a kit in it, cleaned everything, did find a couple air bleeds clogged. Here is my starting point: Since the engine was pulling 9hg vacuum I used 4.5 power valves. 78 jets on primary, 76 jets on secondary. 31 squirters on primary and secondary. I've got a 50cc pump but leaving the originals on for now. White cam in #2 on primary and Green cam in #2 on secondary. Got ready to install and realized I didn't have the proper dual line so I will find out tomorrow..........Give me your comments PLEASE..... 
