Search found 1530 matches
- Thu Mar 30, 2023 5:30 am
- Forum: General Discussion
- Topic: MC49 Tuning help/GK800 steering improvements?
- Replies: 10
- Views: 6967
Re: MC49 Tuning help/GK800 steering improvements?
Will it idle down or when started just sit there and rev very fast no matter what? Go to 6 oz oil minimum and 8 oz is better. Set toe in 1/16" to-1/8". Do you weigh 300 lbs? It's only an 80cc engine. Stock carb is pretty small. Stock reed cage is restrictive. Gear ratio? You said it's an MC model. 3...
- Sat Mar 18, 2023 10:16 pm
- Forum: For Sale / Wanted to Buy
- Topic: Looking for parts
- Replies: 3
- Views: 13960
Re: Looking for parts
Not sure but I have the other style if you need it. I matched one straight out of my BDC14 carb.
- Fri Mar 17, 2023 8:42 pm
- Forum: General Discussion
- Topic: Rupp engine swing mount
- Replies: 3
- Views: 3256
Re: Rupp engine swing mount
Long or short. Better post a picture is you want a matched pair. We also have a for sale wanted board.
- Sat Mar 04, 2023 6:46 am
- Forum: General Discussion
- Topic: Rupp Super K info wanted.
- Replies: 10
- Views: 7288
Re: Rupp Super K info wanted.
Are the petals flattened / smashed where they rods attached or do they have the tab welded to the petal? Short swing mount or long? Enough room behind the seat to put a tank but have tubing welded to the bottom of the frame for a cross rod throttle linkage? Mine had 4" & 5" hands wheels and a chilto...
- Thu Feb 16, 2023 6:39 pm
- Forum: General Discussion
- Topic: Sale of the century
- Replies: 4
- Views: 3176
Re: Sale of the century
Long way from "new"......... bore looks max and off center. Block decked. I like the center punch marks to hold the seal in.
- Thu Feb 16, 2023 6:29 pm
- Forum: General Discussion
- Topic: Kart ID help
- Replies: 6
- Views: 3846
Re: Kart ID help
Almost positive it's a Bird. They were advertised in the back of Boys Life magazine. Not really a race kart.
- Wed Feb 15, 2023 7:00 pm
- Forum: General Discussion
- Topic: Kart Identification help
- Replies: 15
- Views: 6454
Re: Kart Identification help
The hunt is just part of the fun. WHen you meet more people you can pay for it & they will pick it up for you. Works well but you will owe a LOT of favors!
- Wed Feb 08, 2023 11:42 pm
- Forum: For Sale / Wanted to Buy
- Topic: Looking for parts
- Replies: 3
- Views: 13960
Re: Looking for parts
Bob, I got the needle. PM me your address.
- Wed Feb 08, 2023 8:23 am
- Forum: General Discussion
- Topic: Kart ID
- Replies: 8
- Views: 3337
Re: Kart ID
Tom knows more about a Simplex than I ever will.
- Wed Feb 08, 2023 12:10 am
- Forum: General Discussion
- Topic: Kart ID
- Replies: 8
- Views: 3337
Re: Kart ID
The rear axle is out of a different model Simplex with side mounts. Yours appears to be a dual frame with a dual side mount rear axle.. I didn't even know they fit. Looks to have an aluminum bolt in floor pan not the steel welded in floor pan. It also has the heavy steel petals. Is the steering whee...