Originally posted by Hotcrusader76
Jeff if I remember correctly your set-up involves Holley tunnel ram part numbers on those carburetors right? I believe they are and running lower jets like that actually compliments the boosters Holley installed under that part number. If you were to separate those carbs and run them as single applications on any motor they would run really really lean.
What is your LSA on that cam? 110-108 I imagine. Anything less than 110 on a tunnel ram needs a four corner idle circuit to feed the beast with it's nasty overlap.
Ok...now I'm going to bed....
You know, I couldn't remember.......
...so I looked it up online.
My cam is an old Erson JB100 (JB standing for Jet Boat )
It appears to be 112 lobe centers!
Ty, I'm sittin here thinking I should get my boat to you and have you tune those carbs to the motor. Can you PM or email me what you think (roughly) you'd charge?
Thanks,
Jeff