Quote:
My MP cast covers hit with the stock (non HP) manifold also. We ground enough off the cover to clear. You couldn't see it after it was done, but you may not want to hack new covers....
This is what I've done in the past w/ a pair of MP aluminum covers. Just grind a little off the valve cover and it will clear. 
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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