My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 780-100 Steel Valve Spring Retainer Set 7 Degree 3/8" Valves

(Ford F-150 1975-95, Mustang 1964-95, F-250 1975-95, Bronco 1966-95, Thunderbird 1963-81, F-350 1975-95, Maverick 1971-77, Galaxie 500 1962-74 + 113 more models)

Manufacturer

Part Number

780-100
Sale Price

$451.95

1 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 780-100 steel valve spring retainer set is precision-engineered for high-performance valve train applications requiring superior strength and stability. These retainers are specifically designed for 3/8" diameter valve stems and accommodate valve springs with outer diameters ranging from 1.500" to 1.550".

Key Features:

  • Precision-machined from high-strength chromemoly steel for maximum durability
  • 7-degree lock angle design for positive keeper engagement
  • Black oxide finish provides corrosion resistance and professional appearance
  • Engineered to handle higher spring pressures in performance applications
  • Designed for precise location and fit with COMP Cams valve springs
  • Fits 3/8" valve stems with 1.500"-1.550" O.D. springs

These retainers are essential components for engines running higher valve spring pressures, ensuring reliable valve train operation at elevated RPM ranges. The chromemoly construction and precision machining deliver the strength needed to prevent retainer failure under extreme conditions. Compatible with standard 7-degree valve locks (sold separately).

Products specifications

Fits

Ford F-150 1975-95, Mustang 1964-95, F-250 1975-95, Bronco 1966-95, Thunderbird 1963-81, F-350 1975-95, Maverick 1971-77, Galaxie 500 1962-74, F-100 1975-83, F-250 Pickup 1965-95, Fairlane 1963-70, Ranchero 1965-79, Torino 1968-76 + 108 more models

Inside Diameter of Inner Spring (in)

0.690 in.

Lock Style

7 degree

Number of Springs Per Valve

Dual

Outside Diameter of Middle Spring (in)

1.115 in.

Outside Diameter of Outer Spring (in)

1.500 in.

Quantity

Sold as a set of 100.

Retainer Material

Steel

Retainer Style

Standard

Valve Spring Style

Standard

Title

780-100 STL. Retnrs, EB1.500-1.550 7Deg 3/8 Stem

Valve Spring Dia. Outside

1.5 in.

I ordered from Autoplicity because they had the lowest price for an exhaust i was looking for. I was kind of iffy at first but then i read all the great reviews. Very fast shipping and delivery! I will be coming back for my next auto needs. Thank you autoplicity for your great prices and customer service!

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

I purchased an Optima Red Top 75 battery from Autoplicity and they have some of the best prices available. The item was shipped right away and they knew the inventory that was available, not like others who said there may be a 2 to 3 week shipping time frame. So far the service has been great and I look forward to continued great service.

Fast and inexpensive. Thanks.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy