So I went through ipls and all the threads, and ordered the Arctic M-tronic flywheel for my build but low and behold only Arctic not M-tronic showed up?, part number ending in 1203.
I really just need the correct part number for both M-tronic & Arctic.
Have a few parts for the 441. Bearing set new oem. Gasket set new oem. Have a big bore cylinder that’s in good shape. Oem cylinder that needs plug hole fixed. Intake boot oem, used but still in good shape. 75 and the ride. PayPal F&F.