• If you have bought, sold or gained information from our Classifieds, please donate to Int'l Waters and give back.

    You can become a Supporting Member which comes with a decal or just click here to donate.

WTB MAC 84 BLOCK

Intlwaters

Help Support Intlwaters:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
does he have damage from internal failure, broken bolts or just needs cases to assemble loose parts into engines?

mb
 
Broke the tops off both cases internationals are good. There should be enough motors out there with bad pistons that we should be able to find a couple pretty easy.

Thanks Charles
 
Last edited by a moderator:
Good luck, it aint that easy. Lots of cases with popped tops over the years. They have been few and far between. New is unheard of. I would love to have 3 myself.
 
I had sold my 4x MAC84 engines to USA last 2014 Hardly find engine so go out of phase . Hope you find one Good Luck!
 
Just looking to find one or two that have scored pistons to put the good internals that we have already . Thanks Allan
 
It's tough to find MAC 84 cases. Not many where manufactured. I have a couple that I have saved for myself and they are rejects with casting flaws.
 
I have a pair of supper bad ass 84's that Andy modified for me. I may consider selling, need to think on it a bit.........
 
I have a pair of supper bad ass 84's that Andy modified for me. I may consider selling, need to think on it a bit.........
I'm interested let me know thanks will
Will are they modded the same to run together in a twin. I'll take the anyways how much time on them .

That helps me but not my buddy with the broken block still need 3 use blocks. Thanks Charles
 
Maybe it's time for some updated iron!
new style 46DD 2 gallons of fuel.
whoa! That's quite a failure. Never seen a case break-out in that manner- almost square plug. Hard to believe the rod, or crank-pin, did'nt break.
David we were testing props and we're just stating the motor and it broke on the stand and died right there so it only heart the block everything else is okay. So much for new hardware lol and it's the same guy that had the tops of the 84s break. Mabe it's just his dumb luck.
 
Last edited by a moderator:
If I remember correctly the mac 84 used the 67 case -- the 67,s need to be bored out so if you can get someone to do it it might be easier to find them -- just saying
 
Back
Top