Inliners International Forums General Discussion Engines My Chevy 2-Stroke 6 Cylinder

Carbs:
If your 8007 is jetted stock, its about 1 number leaner than mine, but that is REALLY fine tuning and likely not whats causing the bog or backfires.

The accel squirter should squirt in though even when you just bump the throttle - right away. If it doesn't, the lever is set wrong or somethings not right.

Also make sure the float levels are right up there, gas should dribble out if you just bump the car.

And for sure try the mix screws richer, see if that solves it.

I was able to just "stomp" on my 390 Holley right at the line with either the 250cid or 292cid, no hesitation at all, the 390 Holley is really great for that.