WANTED Magkullough 797 or super 797 or 125 a'nd 101b motor

[Mastermind]

Update:
Randy gave me a 797 Super at his GT in Tennesee
I bought a box of parts on eBay that has a wacky ported cylinder, a handful of heads (none match the cylinder), some cranks and pistons and NOS wiseco rings and a flywheel cover.
Picked up a chrome flywheel cover on eBay.
plenty of giant carbs, sweet bars, race chains and sprockets
I've been reading all the threads here and on the AS relating to the 101B and checked my 797 (its not a 101)
Several guys recommended great builders to build the motor for me.
I'm slow but I am moving
Dave

I'm glad you got it Dave. It's been in my shed for a few years........and I wasn't gonna ever get around to messing with it.

 

[Lightning Performance]

OH you have a whacky port humm.
Pics

I saw that yellow stuff and stuff in there. Sorry I missed you in PA.
I might have a Mac Attack myself. They are fun. Ran the 105 from Iowa in TN. Bone stocker too.

 

[Definitive Dave]

ill get picks of the cylinder, supposedly for a mac kart saw but who knows

 

[Definitive Dave]

 

[Definitive Dave]

 

[Lee H]

So, Give us a clue as to what this cylinder is!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

[Definitive Dave]

Im clueless I was hoping one of you guys would know
If you need more or better or different pics just let me know
All I know is it came in an eBay lot of kart motor parts that is mostly McCulloch as far as I can tell

 

[hseII]

This is all the numbers I could find on bottom of motor View attachment 95370View attachment 95370 View attachment 95372

We need some more pictures: like of all of it.

 

[Mkinslow]

Lol. Not a problem. I’ll get y’all some tomorrow

 

[Lee H]

Im clueless I was hoping one of you guys would know
If you need more or better or different pics just let me know
All I know is it came in an eBay lot of kart motor parts that is mostly McCulloch as far as I can tell

Well it ain't Mcculloch, Could be off one of the Yamaha race motors. Not sure.

 

[Definitive Dave]

ah if it ain’t a Mac, I’ll stick in in the freebie bin

 

[Lee H]

The Mac's block and cylinder are one piece.

 

[jacob j.]

I'm thinking it's a modified Power Products jug. If you have a bore size I can probably ID it.

 

[Definitive Dave]

lemme grab the measurement

 

[Definitive Dave]

OK its a 53mm bore and I half-assed compared it to the Strunk Speed Demon and it's not the same engine (thought maybe that one was a power products too)

looks like a removable head and 8 bolts to hold it on

 

[jacob j.]

OK its a 53mm bore and I half-assed compared it to the Strunk Speed Demon and it's not the same engine (thought maybe that one was a power products too)

looks like a removable head and 8 bolts to hold it on

Power Products made many different engines. 53mm would put it in the neighborhood of an AH-58 or AH-61, both of which have removable heads. I can probably use that jug- I'm building up three of those engines this winter.

The engine on your Strunk Speed Demon is the AH-47...I have many parts for those.

 

[IT Mike]

Hey Cracker Boy - care to flip it? I'm in the market

 

[hseII]

Hey Cracker Boy - care to flip it? I'm in the market

Get in line Nerd.

 

[Definitive Dave]

I have a nice power plant here for the speed demon
I’ll send you the nine port top end for the 57 JJ

 

[jacob j.]

Get in line Nerd.

I think I got a few to go around...

I have a nice power plant here for the speed demon
I’ll send you the nine port top end for the 57 JJ

Do you need a PP 58 short block or parts? I've got plenty...