Cams question
#41
EvilWayz,
Which Sifton grind are they? New or vintage?
Edit: The grind and specs should be stamped on the cam gear surface. They sound like Titans (Minus Minus). Intake lift is different however.
http://victorylibrary.com/tech/XLcam-c.htm
Which Sifton grind are they? New or vintage?
Edit: The grind and specs should be stamped on the cam gear surface. They sound like Titans (Minus Minus). Intake lift is different however.
http://victorylibrary.com/tech/XLcam-c.htm
#42
Back in their day(late 60s-early 70s), Sifton Minus-Minus was the answer for everthing for drag racing with bigger inch engines and higher compression (11-12 to one), they were used with gas and fuel ( that is what we had in our fuel drag 77 incher) never saw any in smaller gas engines, I was told to use the PBs in my 11 to 1 street motor (77 cu in) I did and I was delighted with it (once I got it STARTED !). I was told that you lost a lot of low end with the Siftons. Could not tell that with the high gear only fueler.
#44
The complete 1981 Sifton catalog plus two other historical Sifton files plus some other interesting stuff is here on my SkyDrive site ...
http://cid-e2880b68d32bbca8.skydrive...e.aspx/.Public
http://cid-e2880b68d32bbca8.skydrive...e.aspx/.Public
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