RMS621
XS650 Enthusiast
Well I have had a lot of questions about my build. Well I figured I would lay it out there lol.
Stated with a stock 1975 engine. Stripped it down and had the whole engine sand blasted.
Kick only (all internal starter parts have been removed)
277 rephased
700cc JE pistons from Hoos.
PMA swap
277 Pamco ignition
Dual XS Performance High Output Ignition Coil
Port and Polished head
3 angle valve job
R&D valve spring
New tappet valves have been radius ground & polished
Mikes XS 5th gear OD (swapped in a 1980 tranny)
8 pack clutch with Alto clutch plates.
EBC heavy duty clutch springs.
1 piece push rod
Polished shift rail.
Polished all internal gears and moving parts to a mirror finish.
18 tooth front sprocket and a 32 rear.
Im pretty sure I am for getting something, but this is the major stuff. I have about 1000 miles on the new build and it is running strong.
Stated with a stock 1975 engine. Stripped it down and had the whole engine sand blasted.
Kick only (all internal starter parts have been removed)
277 rephased
700cc JE pistons from Hoos.
PMA swap
277 Pamco ignition
Dual XS Performance High Output Ignition Coil
Port and Polished head
3 angle valve job
R&D valve spring
New tappet valves have been radius ground & polished
Mikes XS 5th gear OD (swapped in a 1980 tranny)
8 pack clutch with Alto clutch plates.
EBC heavy duty clutch springs.
1 piece push rod
Polished shift rail.
Polished all internal gears and moving parts to a mirror finish.
18 tooth front sprocket and a 32 rear.
Im pretty sure I am for getting something, but this is the major stuff. I have about 1000 miles on the new build and it is running strong.
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