Sold out

Engine: 13HP Fits Honda GX390
INTAKE
LIFT: .361
Dur @ .050": 262 Deg.
C/L: 106.5 ATDC
EXHAUST
LIFT: .364
Dur @ .050": 266 Deg.
C/L: 110.5 BTDC
THIS IS A TOOL STEEL BILLET CORE.
Processed and ground by the hard working employees of DynoCams in the USA.
Engine: 13HP Fits Honda GX390
INTAKE
LIFT: .361
Dur @ .050": 262 Deg.
C/L: 106.5 ATDC
EXHAUST
LIFT: .364
Dur @ .050": 266 Deg.
C/L: 110.5 BTDC
THIS IS A TOOL STEEL BILLET CORE.
Processed and ground by the hard working employees of DynoCams in the USA.