Quote:
Originally Posted by olddog
There was a time when I knew what the SBC deck height is, but I cannot remember.
So what is the standard deck height and what is the tall deck?
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Std = 9.025
Tall = 9.325 or 9.5
For dirt Late Model we built our 3.875 stroke (420ci) and under motors w/9.025 DH, 4" & 4.125" stroke (434 & 447) w/9.325 DH, & 4.25" stroke (460ci) w/9.5 DH.
These are based on 4.4 bore spacing & 4.155 bore (.030 over). Regardless of DH, all had .391 raised cams and spread rails.
The 4.5 Bore Spaced blocks come standard w/4.180 bore...