Mcculloch engine debate!!!!
Moderator: Rob Voska
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Mcculloch engine debate!!!!
So I’m selling my kart with my engine, I have been told it’s a mc101 numerous times. But now I’m told it’s a 91 series. I seem the mcculloch IPL sheet and they both look similar. Is there any definite answer to this? Here’s some pics.
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Re: Mcculloch engine debate!!!!
It's no longer a debate, who ever told you it was 101 is either ignorant, or the seller of the engine (or both).
It is a MC91A 100cc but will need a picture of the boost port cover above the flywheel to say for certain. Also the block number indicates this being of the 91 series engine builds. I'm not home now to look up the block number, so someone else can get that confirmed.
A BDC14 carb wasnt used on the 1st MC91 as I recall, but it could have been changed out later.
It is a MC91A 100cc but will need a picture of the boost port cover above the flywheel to say for certain. Also the block number indicates this being of the 91 series engine builds. I'm not home now to look up the block number, so someone else can get that confirmed.
A BDC14 carb wasnt used on the 1st MC91 as I recall, but it could have been changed out later.
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Re: Mcculloch engine debate!!!!
That would be great if u can confirm that serial number for me. I will take a pic of that port u mention also.
Thank you.
Thank you.
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Re: Mcculloch engine debate!!!!
All of my 91A motors have that number stamped on the block.
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Re: Mcculloch engine debate!!!!
Here are a pair of 101's, totally different in appearance as well as internals.
Re: Mcculloch engine debate!!!!
4 fins above the exhaust port on 100cc engines and 5 fins on 125cc engines. Easy to see in your one picture.
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Re: Mcculloch engine debate!!!!
Exactly that's a 91a first off they never made a 101 with a yellow engine cover plus like the dude with all the 91s & the 101s the physical appearance is different