Hey i need to rebuild an engine on a 84 125m, It has little compression, but does backfire.

what all do you think i need to get it back and running, is there a good site to buy this stuff

 

I have been buying all my parts online from a company in Tennesee called G&H ATV Supply. The person I have dealt with is named Harold and so far, they have been the cheapest I have found. You can email him at gingg1@aol.com. I have bought plastic, petcocks, tools and gasket kits for complete engine rebuilds on all my trikes. He also has an e-bay store, but not everything is listed. www.stores.ebay.com/ghdiscountatvsupply.

 

i would say at least a hone and new rings, along with new valve seal and lap the valves. you might need a bore job though. i had a 84 125m that was pretty wooped, it ran but had little power or compression. i did the above and it restored the power nicely.

there are lots of places that still have parts. dennis kirk has cheap gasket sets. honda still has lots of oem parts for them too. www.servicehonda.com is pretty cheap.

 

thanks...