Intake and Exhaust Valves

[KrazyKarl02]

Does anyone know if the intake and exhaust valves on a 78 GS1000 and the valves on an 81 GS1000 are the same?

[KrazyKarl02]

let me ask in a different way

Ok let me ask this a different way, does anyone know the size of a 79 GS1000 intake or exhaust valve, or part number
Now does anyone else know the size of a 81 GS1000 intake or exhaust valve or maybe the part number. I looked the 81 up on www.bikebandits.com and I think they are as follows, but the pictures sucks!
For an 81
Intake 12911-49020
Exhaust 12912-49020

Anyone?

[Billy Ricks]

Karl,
Check Sudco's website. They have a listing for which valves go in which motor. Click on products then click on valve something or other. Then there is another option to check their applications list. You should find your info there.

[Billy Ricks]

http://www.sudco.com/

[KrazyKarl02]

Thanks

Thanks man, it looks like they will not swap, not sure if they are different in size or what

[Anonymous]

did they go to the 4 valve in 81?