Hydraulic Flat Tappet | Jones Cams
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H440D64307
H440D is obvious
64 is 1/4 of the duration =256
307 is the lobe lift
what is interesting if you cam doc this cam compared to other 256 @.006 grinds is that it gets shorter at .004 (compare .004 with a Crane .004) and way much shorter @.002
and is still big or bigger at .200
It is 50% larger than the DC 260 cam at .275
has a big nose- not a pointy cam designed to show off max lift
Asymmetrical and easy on the close for no bounce
