62nalide

iTrader: (1)

either or, my old cam will fit LS3s and L92s the index card that comp comes in the box says LS3/L92

iamkeniff

iTrader: (16)

There is no difference in "cam kits" unless you are buy a roller rocker setup. The 4* split all the way to a 20* split fits the motor. Only issue you have to worry abput is piston to valve clearance the more split you run.


4-8* split unless you plan on running a big converter. BAD *** VHO proves that a 4* split in a Rectangle head runs big numbers and a 222/230 in a 6.0 CCSB runs a 12.78 @ 105 with a lil 278mm 3200

Robert91RS

iTrader: (2)

Doesn't really matter. You should replace the springs to match the cam and everything else is the same. Can the seller get you a VIN# or the # etched into the block?

iamkeniff

iTrader: (16)

can you get us a picture of the head casting number?

GMCSIERRA5.3

on.friday when I get payed imma order a circle d 3600 that big enough or.no?

GMCSIERRA5.3

Ill try n get a pic of the heads in a bit

iamkeniff

iTrader: (16)

plenty!

skeet

iTrader: (18)

ls3s have sodium filled valves and hollow valve stems

l92s are stainless steele valves

the ls3 has lighter valvetrain <--- thats what you want

GMCSIERRA5.3

thanks skeet and yeah imma go pick it up on.saturday lol good to know its gonna.have ls3 heads lol

62nalide

iTrader: (1)

good find and good luck on ur new setup