I bought an import flywheel years ago that was drilled for a non existent bolt pattern...close but no cigar. I have it for sale here now for a 8plugged/redrilled bolt crank.
No disrespect to Johhny but I'm a guy who likes to have one on one contact with the guy doing the machine work on my stuff.
I have done a lot of networking with folks in our hobby. Racers, hot rodders and restorers. If you make a few calls you can find the guys who can help you get the project done .
Within my area here in WI (125 mile radius) I can do business with 8-10 good engine shops. No advertising to speak of...they all survive on their reputations. Two are Mopar specialists (although one guy is so slow I'd be dead before he got my engine done.)
I will give a thumbs up to BPE for doing Mopar engines... I have 60 years of hearing how great those Bowtie engines are....enough already!
