Quote:

Quote:

prretty much out of the box 950 hp carb, avgmph prob 123. this is after the chang e from 4200 to 4800 conv. 124. to125 before same et. went up to the 1-7/8 headers along the line. also i do have a 1 inch spacer under the carb, been there since the start. dynoed flatteron the tq.


.130's on the needles / seats and -8's to the carb might be a good place to start.





The only proper way to do this is w/lower pressures.......a .120 needs no more than 6 lbs. and a .130 can run 5 lbs or less to slow down aeration. I run the smallest squirters to keep it clean and even file down the secondary cams for less shot.








72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....