CLASS RACER FORUM - View Single Post - Update E-F/SA Bird Build...

brent flynn · 07-11-2014, 11:14 PM

Thanks Bob and Dave...
Dave, i have 160/350# springs on it...crossing the line at 6300, shifting around 5700-5800... I may have been a tad rich, with .044s in the secondaries, so im gonna try some .052s, long tips, with .065 primary jets( same jets ive been running)... i went to .040s , on Wed eve, and slowed down in 60' about .015, it didnt like it...

07-11-2014, 11:14 PM	#169
brent flynn Senior Member Join Date: Apr 2011 Location: Middletown, IN Posts: 593 Likes: 0 Liked 0 Times in 0 Posts	Re: Update E-F/SA Bird Build... Thanks Bob and Dave... Dave, i have 160/350# springs on it...crossing the line at 6300, shifting around 5700-5800... I may have been a tad rich, with .044s in the secondaries, so im gonna try some .052s, long tips, with .065 primary jets( same jets ive been running)... i went to .040s , on Wed eve, and slowed down in 60' about .015, it didnt like it... __________________ 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