puch 80cc metrakit large port cylinder kit
  puch 80cc metrakit large port kit
 
  $248.00


 :HERE NOW!!

 
 
puch 80cc metrakit, including cylinder, head, gaskets, piston, piston rings, wrist pin and clips

these kits, unlike others, require engine case modification to even fit into the case. don't fool yourself and think anything is going to fit on easy. not for rookies, mostly for gurus.

you'll have to use a pipe like the homoet 8p designed for angled exhaust ports (or hack and reweld), a different intake to get the carb away from the stifling frame, a huge carb, etc. etc.

this piston uses rings of the dykes ring (L ring) variety. iron bore sleeve, with oversize pistons available should you encounter any hmm, in this case, non fatal seizures. yep.
 


taco rating  give your taco rating here

  2 people like this review
 
Great kit June 21, 2009
taco eater: Mars from Boston  
Current Setup w/ MK80BP:
19 PHBG
90 main
Estoril pipe
17x45 gearing

Still breaking the kit in, but so far there is no hill I can't destroy.

Exhaust mount surface is a bit uneven, but the big crush gasket makes up for it. Making room for the cylinder in the case is a lot of work like any other 70+ kit, and to do the port matching, some material will need to be added, or you can simply not match 100% like I did.

thanks for the rating. enjoy the tacos?