Product Description
PAC Racing Springs PAC-1218 1.290 Valve Springs -Ovate Beehive QTY 16
PAC-1218 Drop-In Beehive Valve Spring Kit for all LS Engines - .600" Lift Rated
The PAC-1218 Spring Kit is a drop-in high performance spring kit for all OE LS cylinder heads and is rated for up to .600" lift. This spring kit uses all OE hardware, including seats, retainers, and locks and is 100% drop-in. The PAC-1218s are an ovate beehive spring that has increased loads, rates and frequencies for more aggressive cams.
This is a full set of 16 springs.
Specs:
Number of Springs Per Valve: Single
Outside Diameter of Outer Spring (in): 1.290 in.
Coil Bind Height (in): 1.140 in.
Damper Spring Included: No
Install Load: 130 lbs
Install Height: 1.800"
Open Height: 1.175"
Open Load: 318 lbs
Spring Rate (lbs/in): 313 lbs./in.
Inside Diameter of Outer Spring (in): 0.885 in.
Valve Spring Style: Beehive
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Exactly what I ordered
Short on time and behind schedule Michigan Motorsports saved the day!
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PAC RACING SPRINGS PAC-1218
Necessary part of the build to run a big single turbo on the LQ4. Trust PAC1218's and of course an easy install and great quality of part.
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Good product Good price
Good price fast shipping
