Racing Fuel Systems

Re: twin dominator prob.

2021-04-22T23:44:38+01:00

Might try to convince him to replace the bodies. His 1250's have been bored out, either bigger than a 2.125 if they were 1250's or 1050's bored to a 1250 size. That's why the t-slots are upside down teardrops.That's possibly his issue, t-slots bleeding too much air thru the upper part of the teardrop. The t-slots have to have a little activity to avoid a stumble, and that is likely what's hurting it. If you pull the carbs off how much slot is showing? On 2 carbs you usually want it at the bottom of the closed blades, but with that you could try filing them to expose a little.

Statistics: Posted by jmarkaudio — Thu Apr 22, 2021 11:44 pm

Re: twin dominator prob.

2021-04-13T02:26:38+01:00

I usually stay around a 61 tslot res. Thought thats why the person before me installed 51's. Wondering if going smaller would help?

Statistics: Posted by smallblock — Tue Apr 13, 2021 2:26 am

Re: twin dominator prob.

2021-04-12T13:52:23+01:00

Statistics: Posted by ojh — Mon Apr 12, 2021 1:52 pm

Re: twin dominator prob.

2021-04-11T21:00:11+01:00

Statistics: Posted by smallblock — Sun Apr 11, 2021 9:00 pm

Re: twin dominator prob.

2021-04-11T14:21:36+01:00

Statistics: Posted by ojh — Sun Apr 11, 2021 2:21 pm

Re: twin dominator prob.

2021-04-10T21:29:16+01:00

Statistics: Posted by smallblock — Sat Apr 10, 2021 9:29 pm

twin dominator prob.

2021-04-09T02:14:04+01:00

Statistics: Posted by smallblock — Fri Apr 09, 2021 2:14 am