89 Monty/Raiders had drums.

Milners has a good name - I know a few guys who have used them, with good success. But before you pay for sterling, and overseas shipping, have you tried the BC JDM guys? There are two that I've used: Maximum Overdrive, and Rocky Mountain Imports (google them, both are in BC). In my experience, both were great to deal with, and shipped fast. They might have what you're looking for in inventory?

HTH and congrats. Once you get this sorted, you're gonna love it.

Phil

1991 HZJ77, 1999 KZJ90, 1999 UZJ100, 1992 M101CDN2
https://www.thegearheadproject.com/category/jdm-journeys/