I have two engines avail. Call for details of build and pricing. All pricing is half what it costs new and it's built already.
1x 570cc 4v billet head on a gx390 welded block, bored and stoked and lined, all automotive parts and tool steel duplex rockers for the 4v mod. This is the most powerful head/engine ever produced in all of the sport. There is nothing that compares. Head alone is worthy 3850. Comes with a lectron carb that costs over 1000 new on its own. Dyno once, never ran or raced.
1x nic woods outlaw flathead 7.90 class engine for 650lb weight of the drag or sled.
Call me at show contact info
and I'm happy to talk prices and parts so we're on same page. I also have bikes for sale, frames, tires, rims, and high performance custom brake masters and all kinds of stuff. Brand new stretched mini bike frames and Hoosier tires. I got new dwt go kart and yard kart rims as well.