looking for comp-cams part#

35th camaro · 11-07-2009, 08:47 AM

have a cam, here is the info on back of cam. ls1 3316/3317 hr12 cc t6306 2870 d al this is scatered on cam. anyone have info please on specs and grind#

SweetS10V8 · 11-07-2009, 09:01 AM

Its a custom cam because there isnt a part number but rather lobe numers.

3316/3317 are the lobe numbers, HR12 means hyd roller on a 112 LSA.

Specs out to be a 236/242 @.050 .590/.612 112LSA. I found the specs here: http://www.compcams.com/Technical/Ca...obeCatalog.pdf

The wierd thing is that those are small block chevy lobes, not LS1. Are you sure the lobe numbers arent 3716/3717

SweetS10V8 · 11-07-2009, 09:16 AM

Double post...

35th camaro · 11-07-2009, 05:24 PM

yes, just went and check again, it is 3316/3317, does it make sense, i baught it for my 402, the shop told me they had only used it for testing. he was going to order a trick-flow cam 236-242 with the same specs, but had this one in stock for little better price.