Anyone ever run Speedmaster Heads on their small blocks
Received my SB CNCed heads yesterday, they look okay but the seats will have to get a more modern valve job.. Was a bit alarmed when the 1st thing I pull outta the box is talking about Bowtie heads.. Huh? Also not thrilled that the part # I ordered PCE281.1656 is nowhere to be found on the head. I don't have enough SB Mopar experience to know if these are even Mopar Heads and don't have my block yet to fit them to but I'll try and search for something that shows SB Mopar head/ bolt hole spacing dimensions...Probably in my old DC Performance book.
Will they flow? No clue but it is my 1st set of Aluminum Heads and hope it was a good purchase.
Received my SB CNCed heads yesterday, they look okay but the seats will have to get a more modern valve job.. Was a bit alarmed when the 1st thing I pull outta the box is talking about Bowtie heads.. Huh? Also not thrilled that the part # I ordered PCE281.1656 is nowhere to be found on the head. I don't have enough SB Mopar experience to know if these are even Mopar Heads and don't have my block yet to fit them to but I'll try and search for something that shows SB Mopar head/ bolt hole spacing dimensions...Probably in my old DC Performance book.
Will they flow? No clue but it is my 1st set of Aluminum Heads and hope it was a good purchase.
