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COMP Cams 986-8 Dual Valve Springs, 1.430" O.D.

(Chevrolet Camaro 1982-92, Corvette 1987-91, Tahoe 1995, S10 1985-89, 1991, C1500 1988-95, Blazer 1987-94, K1500 1988-95, Caprice 1987-93 + 61 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

986-8
10 reviews
Sale Price

$61.22

Estimated ship date Thursday, November 26

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Product Details

COMP Cams 986-8 dual valve springs are precision-engineered performance valve springs designed for small block engines with hydraulic roller camshafts.

Key Specifications:

  • Outer diameter: 1.430 inches
  • Inner diameter: 0.697 inches
  • Recommended installed height: 1.750 inches
  • Seat pressure: 132 lbs at 1.750"
  • Open pressure: 293 lbs at 1.250"
  • Spring rate: 322 lbs/inch
  • Maximum valve lift: Approximately 0.540 inches
  • Coil bind height: 1.150 inches
  • Dual spring design with internal damper included

These dual valve springs are manufactured from Super Clean wire and undergo extensive quality control testing to ensure superior strength, durability, and valve train stability. The dual spring design creates a stronger valve spring assembly that can easily handle the increased lift and higher RPM demands found in performance and racing applications. Ideal for Chevrolet small blocks, Ford Windsor engines, and Ford small blocks equipped with retro-fit hydraulic roller camshafts.

Products specifications

Fits

Chevrolet Camaro 1982-92, Corvette 1987-91, Tahoe 1995, S10 1985-89, 1991, C1500 1988-95, Blazer 1987-94, K1500 1988-95, Caprice 1987-93, El Camino 1987, Monte Carlo 1987-88, K2500 1988-95, C3500 1988-95, Astro 1985-89 + 56 more models

Title

986-8 Valve Springs, for 984-974

Spring Type

Double

Camshaft Type

Hydraulic

Coil Bind Height (in.)

1.145

Inside Diameter (in.)

0.697

Installed Height (in.)

1.75

Installed Pressure (lbs.)

132

Open Height (in.)

1.25

Open Pressure (lbs.)

280

Outside Diameter (in.)

1.43

Spring Rate (lbs./in.)

296

Absolute best price on the web, very fast. Definitely ordering Autoplicity in the near future....

cheapest online

Great pricing and customer service. Item shipped on time and with no complicaitons. Best pricing on the internet that I could find. Great seller.

Great customer service, ships fast. Will buy from again

Bought Motive Brake Bleeding Kit (international) . Best Pricing all around.<br>Ordered on Tuesday , received via UPS Ground (cheap shipping) on Thursday Noon.<br>Excellent Packing.<br>Super Fast Shipping.<br>Very Statisfied with my on-line order.<br>Highly Recommended.

Excellent prices + great customer service = people I want to do business with... period.

Awesome price! Shipping could be faster, but it was fast enough. Will deff buy again.

Good customer service.Very friendly persons in service dept as well. Will shop here again.

This is the first time I've ordered from this site, but things look good from what I can tell so far. They had the parts I was looking for (including a fairly specialized racing part) for a price slightly lower than other places I had looked, and my order shipped the next business day. At the time I wrote this, they were also offering $5 back on my order for writing a review. ;-)

very good low price, had a slight issue but customer service was amazing,. i would recommend AutoPlicity to anyone because of that, good prices, good customer service,. (meaning trust worthy) why not :). A+++ Service will buy from again!

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