Yep, one out each side. They are small bore. They work great on anything from stock 350s up to 10mm cubs. Rob has a dyno sheet on PS...126hp on a 10mm cub with these pipes.
The ports were cleaned up on these but otherwise unaltered. This motor is perfect for dune, trail and burning up 450's with ease. They were polished by Meat_Head...haven't seen him around on here in awhile but he is the best.
Selling the motor in my sig. Cylinders, pistons, head, intakes, reeds, crank, and cases.
Cases are tunnel ported for this motor and are also polished. $1800
No swingarm bearings, you will have to reuse the ones out of your swinger. 375 shipped obo.
edit: date on camera needs set...I took these pics today...1st pic is showing a reflection of a peg board...