Fresh just completed Dual Rupp Chapparral with 101AA's on standard bores and stock ports. Original Horseman muflers with 10 tooth perfect Rev grip clutches. Mikes perfect upholstery. Margay wheels with goodyears on back and Carliles on front. two part Urathane viper red paint. Straight frame with 60...

I have two types of Gem V12 dual manifolds for Mac engines . On one the reads extend through the bottom of the manifold and has a shaped stuffer area, and the other one the reeds are about flush with the flat bottom of the manifold, with a higher overall profile than the first. Has anyone tested bot...

Wanted 2- NOS or great shape 101 late model rods. Or info on location if any.
Pete

Macbob: If I am not mistaken the 101AA does have the 2 boost ports and the 101A may have also. I have a couple 101AA's and they both have them. Not sure about how much power gain they add.

Rob is healed up and feeling fine. I just purchased a couple rear bumpers and front end a couple weeks ago for my Chapparal's, and he shipped them to me in Canada. Super nice guy.Try him again as he is not always hear his phone, and doesn't always check his mail. Pete

Scott: I just happen to have a Kart (in parts) that looks very much the same. It looks like a Coyote Kart There is a bolt in rubber mounted piece the connects the frame tubes together at the back of the frame. The back part of the seat base mounts also to that bar. Your Kart looks like it has the ta...

Thanks Dick I will try him. I used them back in 1969 on my Mac 91's and loved them.
Pete

Wanted : A pair of good condition horseman mufflers for a dual engined Mac Chapparral. PM me or Call me @ 905-335-0314 E-Mail pcioruch@fruitland-mfg.com.

Came to TBO without a Kart to run( I only had a sidwinder)and had a great time anyway. Came home to Canada Sunday, and went to look at a kart on KIJI that was 20 minutes from my home. Picked up a great almost complete easy restore Rupp Chapparal for $400 ,with a not great Mac 9. I thought I had gone...

Hi, Chris: Jim Talley in Tulsa, on the other site just bought a 101B on e-bay and got the extra decals you require. You should PM him to find out if he needs them. Pete I have just joined up to this site on advice from another member. I have a Mac 101B engine that I am putting together, and would l...