Join Us on Facebook
|
PAC-1286 Beehive Valve Spring Set - 1.405" OD, 125lbs @ 1.750", 283 lbs/in Spring Rate, .600" Max Lift
* Whole number only
|
Manufacturer: Pacaloy
Part No.: PAC-1286
The PAC-1286 Valve Springs work with a wide variety of Flat Tappet and Hydraulic Roller Applications. Most of these applications will be Small Blocks with 5/16" Valves. With 125lbs of seat pressure and a modest spring rate, these springs will work very well for hot rod and weekend warrior setup with mild to moderate camshafts with a max lift of .600"
Part Number |
PAC-1286 |
Large End OD |
1.405" |
Large End ID
|
1.000" |
Small End OD |
1.055" |
Small End ID |
0.650" |
Seat Pressure
|
125lbs @ 1.750" |
Open Pressue |
295lbs @ 1.150" |
Spring Rate |
283 lbs /in |
Coil Bind
|
1.160" |
Max Lift |
0.600" |
Titanium Retainers |
R510 R511
|
Steel Retainers |
R310 R311 |
Spring Seats |
S112 S113 |
Spring Cups |
N/A |
|
|
|
|