RPM for the new GP engines are looking awesome!
GP-61 with Mejzlik 24*8 EVO : 7250~7350
GP-123 with Mejzlik 28*10 :6700~6800
Also pricing has been announced
Gp-61 $450.00 includes mufflers and NGK Cm6
Gp-123 $850.00 includes mufflers and NGK Cm6 plugs
Also we will have special pre-order prices so contact me now to get on the list!