I've recently pulled my 331 hemi apart and had the pleasant surprise of an Isky solid lifter cam, looking at other parts it's pretty likely it's also got isky springs, retainers and adjustable pushrods. I'm struggling to find specs via google or a current Isky website etc I think the car was built late 50's early 60's and I don't think it's had anything done since 65 The cam is marked HI REV 56 B7 D888 Does any have an old Isky book or could shed light on it IMG_5478 by KFC posted Jan 2, 2018 at 10:54 AM
I bet the D888 is the grind number. 56-B7 are probably date codes. here is a link to previous post about the same cam number. https://www.jalopyjournal.com/forum/threads/isky-cam-info-needed.571358/
Just call Ron Iskenderian. He'll be able to tell you exactly what it is.[emoji4] Scott Sent from my iPhone using H.A.M.B.
From my 61-62 Isky catolog Speced for the 57-58 / 392 engine D888 - Part # 3601-C (I believe that is Isky"s cam core #) Super Rd and Drag Intake-31-68 Ex-68-31 Lift-.424 Clearance-.018 Price $95.00 Oldmics