No, the builder didn't give me those numbers...
I got the lift numbers from the Cam spec card...
intake exhaust
Cam lift .319" .319"
Valve Lift
w/1.5:1 ratio .479" .479"
w/1.6:1 ratio .511" .511"
(all lift figures are based on zero lash and theoretical rocker ratios)
This help?
Tom "Slick"
-----Original Message-----
From: owner-dakota-truck@BUFFNET.NET
[mailto:owner-dakota-truck@BUFFNET.NET]On Behalf Of Jon Smith
Sent: Friday, February 16, 2001 9:45 PM
To: dakota-truck@buffnet.net
Subject: DML: RE: Rocker ratios?
Tom, is that lift measured at the lifter or at the valve? I had probs with
1.7s b/c they didn't line up on the center of the valve stem... That amount
of lift is gettin pretty close the the pistons (did the builder give you
piston/valve clearence #'s??) on a stock motor.
______________________
Jon Smith--Raleigh, NC
www.fast4x4.net
jon@fast4x4.net
ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
-I'm curious as to what rocker ratios anyone is running with an aftermarket
-cam....
-
-and, what lift they are getting from the cam and rockers...
-
-Hey Rich, what ratio rockers did you go with to run with this Hughes cam?
-
-
-I'm currently running 1.6:1 ratio, getting .511" lift on both intake and
-exhaust...
-
-Anyone know of any issues regarding this?
-
-Thanks,
-Tom "Slick"
-
-My Homepage -
-http://home.swbell.net/prodog
-Dakota Profile -
-http://www.twistedbits.net/WWWProfile/dakota/EzewC1MzHo2lA/
-
-
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