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Re: Mc-91 Flattop....She's a real GEM

Posted: Thu Apr 23, 2020 5:21 am
by REAR
There you go, twice as flat.

Ron Cubel built a Margay New Breed with twin flattop 101's running a gearbox. Going to have to look for a photo.

R.E.A.R.

Re: Mc-91 Flattop....She's a real GEM

Posted: Thu Apr 23, 2020 9:09 am
by ted johnson
I had dual Mc30's with GEM dual bottom carbs on my '62 Go Kart 1200. There's not a photo anywhere of that kart. It was a pretty beast. Ted

Re: Mc-91 Flattop....She's a real GEM

Posted: Sat Jun 20, 2020 10:28 am
by Dick Teal
I decided I needed a flattop 820. It fits better on a 61 Fox when I turned it upside down. This one is modified and I also put a stock one together. Should be fun if I get a chance to run it this summer/fall.

Re: Mc-91 Flattop....She's a real GEM

Posted: Sat Jun 20, 2020 11:52 am
by ted johnson
It's a pretty beast, Dick. TJ

Re: Mc-91 Flattop....She's a real GEM

Posted: Sun Jun 21, 2020 6:35 pm
by REAR
Love it.

R.E.A.R.

Re: Mc-91 Flattop....She's a real GEM

Posted: Mon Jun 22, 2020 6:47 pm
by Rob Voska
Carb out the back........ interesting!

Re: Mc-91 Flattop....She's a real GEM

Posted: Mon Jun 22, 2020 8:04 pm
by Chris Marchand
Yes sir, That Bender is trying to imitate my Mc 1 , LOL.

Re: Mc-91 Flattop....She's a real GEM

Posted: Tue Jun 23, 2020 9:33 am
by Dick Teal
Chris is right, I got the idea after We fixed his MC1 last winter and seeing Bob's flattop. We now have something that Chris can run at Fremont with Bob.

Re: Mc-91 Flattop....She's a real GEM

Posted: Tue Jun 23, 2020 2:32 pm
by REAR
I can speak for 'Bob' when I say " I know what you two are up to, that's probably another one of those 12 inch motors " :o :o

R.E.A.R :D

Re: Mc-91 Flattop....She's a real GEM

Posted: Wed Jun 24, 2020 8:18 am
by Dick Teal
It's just a stock bore and stroke 820, had to keep it fair. It only has a single carb so it'll be low on the power curve average but great torque.