PAC Racing - "HOT ROD" Series Dual Valve Springs - (1904)
PAC Racing's brand new "Hot Rod" series springs are designed to offer the professional engine builder and garage enthusiast a mild spring upgrade and replacement for their hot rod utilizing small diameter, LS style valvetrain. Most of the "Hot Rod" series springs are offered based on application or are vehicle specific. We can also offer complete valvetrain packages that allow for an entire cylinder head rebuild or upgrade from stock.
1904 SPRING DIMENSIONS:
1.290” Outside Diameter
0.950" Inside Diameter
0.694" Inside Diameter
No Damper
SPECS:
150# at 1.800”
400# at 1.125”
.625” Max Lift
Coil Bind: 1.010"
100 grams
PART NUMBER: PAC-1904-16
