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COMP Cams 985-16 Dual Valve Spring Kit with Damper - 1.430" OD

(Ford F-150 1975-95, Mustang 1964-73, 1979, 1982-95, F-250 1976-78, 1980-95, Bronco 1966-77, 1980-95, Thunderbird 1977-81, 1983-88, 1991-93 + 106 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

985-16
16 reviews
Sale Price

$128.79

Estimated ship date Monday, November 23

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 985-16 is a high-performance dual valve spring kit designed for engines requiring precise valvetrain control at higher RPM ranges. This set includes 16 dual valve springs with inner dampers, manufactured from Super Clean wire and subjected to extensive quality control testing to ensure superior strength, durability, and valve train stability.

Key Features:

  • Dual spring design with damper for extreme stress applications
  • 1.430" outer diameter (OD), 0.700" inner diameter (ID)
  • 366 lb/in spring rate for consistent valve control
  • Seat pressure: 165 lbs @ 1.750" installed height
  • Open pressure: 346 lbs @ 1.250"
  • Coil bind height: 1.150"
  • Maximum recommended lift: approximately 0.540" at recommended installed height
  • Compatible with retainer 740-16 and spring cup 4704-16

The dual spring design creates a stronger valve spring assembly that can easily handle the increased lift found in high-performance and racing applications. These springs must be properly matched to your camshaft specifications to ensure optimal engine performance and reliability. COMP Cams valve springs are precision-manufactured on advanced CNC equipment to meet the demanding requirements of today's engine builders and racers.

Products specifications

Fits

Ford F-150 1975-95, Mustang 1964-73, 1979, 1982-95, F-250 1976-78, 1980-95, Bronco 1966-77, 1980-95, Thunderbird 1977-81, 1983-88, 1991-93, F-350 1975-78, 1980, Maverick 1971-77, Galaxie 500 1963-74, F-100 1975-83, Fairlane 1963-70 + 101 more models

Number of Springs

2

Inner Spring Inside Diameter

0.7

Outer Spring Inside Diameter

1.07

Coil Bind Height

1.15

Outer Spring Outside Diameter

1.43

Seat Height

1.75

Seat Pressure

165

Spring Rate

366

Compatible Spring Cup (O.D. Locator)

4704-16

Compatible Shims

4754

Compatible Retainer

740-16

Damper

Yes

Compatible .570" Guide Diameter Spring Seats

4770-16

AMAZON ASIN

B00062YHGU

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Fast ser

Fast delivery

Recieve in reasonable time.. Great deal

Easy to find part needed.

Good

It says normally 2 days delivery, let’s hope that is accurate.

Glad I found what I needed!

Good, no problems, as described item, shipped fast

So far so good. Lets make sure this is the right part.

Overall quick shipping and nothing was missing or broken!<br>A little tricky install but fast with some help.<br>I like the fact that they have competitive pricing and there site is nice and secure.

Awesome prices. Fast shipping. Very happy!

I placed an order with autoplicity on Saturday order number 10468 I got it today and installed my new banks ram air box and it is awesome. Thanks autoplicity my box from Banks looks like it just came off the shelf even after ups delivered it.

Good

great prices and up to the minite shipping info

great prices,fast shipping,cheaper than discount warehouse

Ordered some fluid coolers for a project, great price, easy website, FAST shipping!

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