[quote=metallicareload All fit the heads fine, but I did have to do some grinding on my cast aluminum valve covers for the MSD [/quote]
This . I have TF270s

Tex

New best ET 10.259@129.65 .
New best MPH 130.32
Finally fitted a solid cam,
stepped it up a bit more
3690lbs through the mufflers
New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm
Power by Tex's Automotive