msd 8636 crank trigger

will it be a bolt on with a fluidamper or do i need a flat flat face ati damper or some sort of spacer with a fluidamper

should just bolt right on, I never had a problem bolting on crank triggers on any other balancers, yours dont have a flat face?

myfluidamper. does not have a flatsurface across the whole front, the pulley mounting surface is recessed , lesson learned now i have to get a diff flat faced damper

Use a spacer

whom has spacer ?

Any sort of spacer or washer will work. They just all need to be real close in matching thickness so that the trigger wheel goes around straight. You can probably find something that will work at Lowes or Home Depot by you.

Mancini

Michael Doty

Personally, I'd email Doty Mfg, and see what the lead time is. If you're desperate, Mancini is your list price winner.

I agree. I have used the one from Doty. Nice piece. I think Mancini sells them.

It takes a machine shop to build a Mopar.

And a lot of patience.

Doty
https://www.dotymi.com/

I had to make a lot of the front dress of my engine also for spacers, brackets etc. What I should have done was bought a Big Block Mopar damper with a Big block Chevy bolt pattern & would have been much easier with the selection of parts/mandrels out there for Chevy's.

AEROSPACE components has the measurements for the spacer. i had them make me one last year due to this problem. machinist said he never heard of this being a problem and i told him just wait, you will. i believe they have it programmed to make now.

thank you for info