RE: Engine for Sportser Bipe
Planning on using an OS .40FSR when I get around to building mine. I seem to have a thing about using engines from the same time period as the kit although it kind of bit me in the ass when I put an OS .25FP in my Super Sportster 20. Should have gone ball bearinged.
Flies ok but could use more oomph. The MACS muffler helps.