Quote:
I can`t imagine a 1" adapter working too well w/the butterflies so close to an abrupt turn/angle but that`s me.
 If you can't fit the tall adapter, buy a manifold w/ the 4500 flange. I don't think you'll see any gains w/ the dominator using a short 1" adapter. 
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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