Do you know for sure that its not dumping a little gas , from secondary rods into the rear flaps? I have a great source for parts... Cliff Ruggles, at Cliff's High Performance 740-397-2921 He sells the best parts, and know's how to make them run, as well.... He is in Mt Vernon , Ohio...Tell him Brent sent you...
He also sells adjustable choke pulloff's...they are the bomb... the only way to go...
What primary jets? Rear rods? My car has .065 primaries and .044 sec rods, with long tips( DA i believe) and it ran 10.81/122 on 462... and it ran
7.33 on a spinning 1st pass , at 88( out of the gas) in the 1/8 mile... with a 1.53(spinning 60ft)
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1968 Bird/TRW 455/Home ported 13's, '70 Qjet,Holley Street Dominator manifold, Comp Solid FT, 10.817/122.30/1.440
Workin' on E/SA combo

3119 E/SA