- Location
- Altoona Pa
Looks Niceee
Its a trade secret that i dont know.It just turned out that way
Started on my bigbore today thanks to Yamacrazed's brother in law he bored my casting out and we decked the bottom of the cylinder to get my port timing a little better
89.5 eshaust opens
122.5 transfers open
185 ex duration
119 transfer duration
also gonna play around with machining the top of the pistons flat to get a similar effect as a kawi
e flatop piston.