A few more pics...got the heads off. Trying to get it unstuck.
Valve sizes are real small...1.88 intake, 1.50 exhaust.
The intake manifold from this 413 motor WILL work on any other RB w/ the typical cylinder heads. I bolted it on a 440 I have on another stand and it fit right up.
Last edited by an8sec70cuda; 04/23/18 05:08 PM.
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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