Tuning help/suggestions

[kman67rsss]

well heres where im at now. ive played aroud with it and i have #35 squirters both front and rear. pink cam on the # 2 position and it still bogs. do i try a 74 primary jet, or go for the larger, 50cc pump.



Is it posible that its getting too much fuel. would that cause a stumble like this?
my set up is
402 BBC bored to 414, .060 i believe
AFR magnum 305 heads
236/242 .612 lift cam
11.0:1 cr
26 deg inital 38/40 advanced
thanks for the help