Lingenfelter LS1 Camshafts
|
Cam Number |
Duration @
.050 |
Valve
Lift |
Rocker Arm |
Centerline |
| LS1-GT1-1 |
229
/ 242 |
.631"
/ .631" |
1.7
ratio |
114 |
Click here to watch a
video of the camshaft idle
Extensive engine dyno testing at
Lingenfelter has produced some of the best street camshaft profiles
available for the LS1, LS6 & LS2 engines. The Lingenfelter
"GT1-1" series camshaft was designed to produce excellent power
with a rougher idle for six speed manual
transmission equipped vehicles or automatic transmission applications
with a loose torque converter.
This camshaft was designed to be used in LS1, LS6, LS2 350 CID - 427 CID applications.
Spring & retainer upgrades are a must with this camshaft. This
cam should not be installed in LS1 engines without modifications to
stock pistons. Piston to valve clearance should be checked with
aftermarket pistons. This camshaft works
excellent in 427 CID LS1, LS6 or LS2 engines for drag race or road race
applications.
All Lingenfelter camshafts ground by Competition Cams to Lingenfelter
specifications on induction hardened cores for exceptional durability
and long life.