6341 - 46cc / 47cc FAT BOY Reed Case Long Block - RC Losi 5ive-T

Complete fully modified/ported 46/47cc long block for RC use. Long blocks are complete as shown in picture with reed crankcase, crankshaft and fully modified top end. Mounting kit and exhaust is not included. If you have one of our full mod piston port 46/47cc engines you can use this long block to upgrade to a reed without purchasing a complete engine. Transfer bowls have been modified so that a stuffing mod is not required like a stock case to increase power. Intake tract, reed valve and transfer bowls were in-house flow tested and dyno tested to produce as much power as possible. You can expect to see a lot more torque and mid range power then a piston port GP460 or GP470. We've used high quality carbon fiber reed petals for more power and longer life then fiberglass petals.