What is the #7 Drive
Platinum Member
04-03-2004, 01:57 AM
#13
Racer
Racer
the #7 drive looks kinda like a #6 and is for diesel applications. there aren't too many around. I saw some on a Fountain sport cruiser at Innovation awhile back.
04-03-2004, 12:30 PM
#17
www.weismann.net
Gold Member
The #7 is a diesel drive. It has a single vertical shaft with a 6.5 inch bullet and through hub exhaust. The 6a upper is the 7 upper. The rotation was changed in the upper. It looks like a big bravo.
I saw a pair in Dubai once. I think that only 20 were made.
pat W
I saw a pair in Dubai once. I think that only 20 were made.
pat W
04-03-2004, 03:23 PM
#18
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The number #7 is very similar to a SSM #6 except with a larger lower case and bullet. I've only ever seen one pair. They were on a 47 Fountain SC with SeaTek turbo diesels. I think it was 1997. I don't think they made too many. Looked REALLY beefy but would definitely have more drag than a #6 in a performance application.
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