swirl port heads

However MP made some swill port heads based on the 308 castings but without the smog air hole drilled in the bottom of the exhaust ports and came with 2.02 intakes. Guess who found a pair on Ebay :cheers:

$350 bucks too and close enough to go in person to get them. (it was buy it now and I seen them 1 hour in to the listing. I did spend $300 more for Muscle motors to mill them .030 and redo the grinding a few valve seats but springs were in great shape and my little 318 revs to 6500 day after day and idles at 700 rpms in gear.

Those heads are my babies, lol.