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Diesel Fifty pony plugs
17 years 7 months ago #4729
by Old Magnet
Replied by Old Magnet on topic Diesel Fifty pony plugs
The NGK -A6 plug is a good replacement for all the old 18mm pony motor spark plugs.
I don't have direct interchange information for the "50" and "RD7" but I can tell you they used the same pitch (8 in.) sprocket and had the same rail height (4-3/8 in.). I suspect they are the same but I can't tell you for sure;)
Correction....that's 8 in. pitch not the 8-1/2in I stated.
I don't have direct interchange information for the "50" and "RD7" but I can tell you they used the same pitch (8 in.) sprocket and had the same rail height (4-3/8 in.). I suspect they are the same but I can't tell you for sure;)
Correction....that's 8 in. pitch not the 8-1/2in I stated.
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