Vince over at T-bolt is the man when it comes to the hookup. Just put my freshly purchased Piranha 140cc motor on the bike this last weekend and this has been by far the best packaged most smooth transaction with a dealer ever. Motor pulls like a beast and started up on like the 3rd or 4th kick fresh out of the box. Thanks a million vince and will be looking forward to making more purchases from you guys soon. A+++++++++++++++++ Seller.