1971 Ford M-400 Engine Valve Locks

Your 1971 Ford M-400 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Engine Valve Locks you desperately need.

We currently carry 2 Engine Valve Locks to choose from for your 1971 Ford M-400, and our inventory prices range from as little as $0.30 up to $553.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Engine Valve Locks for the 1971 Ford M-400. We only sell parts from trusted brands like Competition Cams so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Engine Valve Locks stock in-person!

Engine Valve Locks for Your 1971 Ford M-400

Competition Cams – SUPER VALVE LOCKS, 3/8" 1 ST (Part No.612-16)

SUPER VALVE LOCKS, 3/8" 1 ST

from

$553.99
Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

Product Features:
  • For simplicity, any Super Lock fits any COMP Cams 10° retainer – just choose the correct lock for you valve size and application
  • Super Locks are recommended in all race applications
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Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-138)

Engine Valve Spring Retainer Keeper

from

$0.30
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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FAQs for 1971 Ford M-400 Engine Valve Locks

What are the most popular Engine Valve Locks for the 1971 Ford M-400?

With 2 brands you can trust, our most popular Engine Valve Locks for the 1971 Ford M-400 parts are:
SUPER VALVE LOCKS, 3/8" 1 ST
from $553.99
This product is not rated
SUPER VALVE LOCKS, 3/8" 1 ST
Engine Valve Locks
Engine Valve Spring Retainer Keeper
from $0.30
This product is not rated
Engine Valve Spring Retainer Keeper
Engine Valve Locks