Quote:
Originally Posted by my69396
Kind of on the subject. Do these numbers mean anything to anyone? 5786/5652h6 it is in a 283-220 stocker motor.
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I'm thinking those numbers are the lobe number, probably Comp Cams, maybe some other company. I think Bullets lobes start with a letter and four numbers.
http://www.compcams.com/Technical/Ca...terCatalog.pdf
Pg. 57
MAX AREA LIFT RULE SOLIDS
Continued
CAMSHAFT TYPE
LOBE #
RATED DURATION, DURATION IN DEGREES, LOBE LIFT, TAPPET LIFT @ TDC,
THEORETICAL VALVE LIFT @ "0" LASH, ROCKER ARM RATIO, @ .050, @ .200
106°,110°,1.5,1.6,1.7
5652 285 258 154 .266 .122 .110 .399 .426 .452
I didn't see a 5786 lobe, but there were some in the range of numbers around that page.