Monty Posted September 14, 2022 Share Posted September 14, 2022 My MADD distributors have become go-to items for almost every build because of their quality and ease of use, but they lack a vacuum advance unit, which would be found on almost all street cars for decades. My scratch-building abilities are pretty poor so I'm curious if these might be available in resin or metal. If so, links would be greatly appreciated. Quote Link to comment Share on other sites More sharing options...
Exotics_Builder Posted September 15, 2022 Share Posted September 15, 2022 Replicas and Miniatures of Maryland has offered Vacuum advances as a separate item Quote Link to comment Share on other sites More sharing options...
Texas_3D_Customs Posted September 17, 2022 Share Posted September 17, 2022 I use vacuum advance distributors on a couple of my engines. Quote Link to comment Share on other sites More sharing options...
Jiml0001 Posted September 18, 2022 Share Posted September 18, 2022 "These need to be about 2 millimeters to be correct scale. I use something called “bead bumpers”. They are tiny discs that go between necklace beads if you want to space them out. You can get both 1.5 and 2 millimeters and a lifetime supply is less than $5 dollars these are really tiny. Drill a hole in your distributor and glue in some 28 gauge wire. Slide on a bead bumper and then attach your hose from there to somewhere on the intake manifold. I also have 3d printed distributors both with and without advances Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.