High-Perf. Street Non-Rotator Seat Press. 120 lbs. Installed H 1.800in. Open Press. 310 lbs. at 0.580 in. OD 1.46 in. ID 1.06 in. Coil Bind 1.130in. For Use w/60859/60879/60979/60989/5023/5025/5089/5073 E-Street Cyl. Heads
High-Perf. Street Non-Rotator Seat Press. 132 lbs. Installed H 1.90 in. Open Pres. 312 lbs. at 0.500 in. OD 1.55 in. ID 1.12 in. Coil Bind 1.160in. For Use w/Edelbrock 61629/61699 Cyl. Heads
High Perf. Street Seat Press. 128 lbs. Installed H 1.800 in. Open Press. 338 lbs. at 0.580 in. OD 1.460 in. ID 1.038 in. Coil Bind 1.150 in. For Use w/5028/60229/60259/60329/60359/60379/60399 Cyl. Heads
Street Non-Rotator Seat Press. 210 lbs. Installed H 1.90 in. Open Press. 510 lbs. at 0.600 in. OD 1.540 in. ID 0.731 in. Coil Bind 1.170 in. For Use w/Victor Jr. Cyl. Heads
Non-Rotator Seat Press. 135 lbs. Installed H 1.975 in. Open Press. 320 lbs. at 0.500 in. OD 1.500 in. ID 0.805 in. Coil Bind 1.150 in. For Use w/ Edelbrock 60669/60679/61649 Cyl. Heads
Non-Rotator Seat Press. 150 lbs. Installed H 1.800 in. Open Press. 420 lbs. at 0.580 in. OD 1.460 in. ID 1.060 in. Coil Bind 1.150 For Use w/Performer RPM Cyl. Heads
Non-Rotator Seat Press. 145 lbs. Installed H 1.90 in. Open Press. 345 lbs. at 0.600 in. OD 1.540 in. ID 0.760 in. Coil Bind 1.130 in. For Use w/E-205 and Victor Jr. Cyl. Heads
Browse our selection of quality engine valve spring kit parts designed specifically for your Mercury Cougar. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Boss 302 · Boss 429 · Brougham · Cobra Jet · GS · LS · Villager · XR-7
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Automatic · Manual · U/K
