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Moderator: Rob Voska
- Posts: 6
- Joined: Mon Jun 29, 2020 1:11 am
- Vintage Karting items owned: 1967 Bug Sprint Kart with MAC 91-C
- User Agreement: Yes
Dean, thanks for your interest in the wheels. Actually I'd like to find one more to replace one that I repaired. Any ideas on the clutch brand?
It's not a Burco. Hard to tell from the pictures. From the 8 bolts (Burco's have 6) It's probably a Horstman rev grip oil conversion or a slip-adjust or some other version as they had a bunch. Pull the cover & lets see the guts & we will know.
- Posts: 411
- Joined: Thu Jul 19, 2007 2:29 am
- Vintage Karting items owned: 1969 Bug Sprint Mc 91B1
1965 Dart Gran Prix twin Mc100s
1963 Bug Scorpion ESll Mc45
The muffler is a similar to the McCulloch "VolumeTuned" pipe they offered in the mid to late 60s but the stinger is in the wrong place. The clutch is early Hartman that has been modified to use a plug in starter type nut. Most likely will have aluminum arms with riveted on hard linings for the shoes and a part cast aluminum/part steel hub inside. Can't tell for sure unless the billet cover is removed to see inside.