87jct90

I bought an adjustable timing set and I don't know where to set it. The engine is:

LQ4
799 heads
About 10:8 compression
1.8 rockers
Camshaft:
DUR @ .004" 278*/ 286*
DUR @ .050" 216*/ 224*
LIFT .551/.551
LSA 115*

Z06 manifolds
No cats

vettenuts

iTrader: (4)

That looks like the Crane cam. I would set it at the cam specs (no advance or retard from the timing set).

redtan

iTrader: (5)

What is the advance built into the cam already (if any)? Should be on the cam card.