Biltrite Torque Converters

Do it once.
Besides, the year of 273 convertor could decide wether it would even fill the register,
or need a spacer... early is small, 360 is large. Snout of convertor that sits in the back center of the the crank,fyi just incase, is what I'm referring to.

I'm good there. I bought a custom converter from PTC. They made the snout for the Magnum and found out after I got it all together they made the converter for a larger (68 and up) input shaft when I have a 66 transmission. No engagement!!

I got no help talking to Kenny at PTC so I'm making lemonade out of lemons. I'm getting a '74 trans in a couple of weeks, then I'll rebuild it so my entire drivetrain will be updated.

I'm just really ready to drive it after swapping in the 5.9, reground cam, Edelbrock 2.02 heads, and Doug's headers.

Was thinking about sticking the factory converter in just so I can get it out and see how the engine runs! But in only 3 weeks I would be pulling it again to put in the rebuilt trans.