![Valve Adjustment locks](/valves/10770_small.gif)
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4130 CHROME MOLY POLY LOCKS
These locks are a must to keep valve settings correct for any period of time. Locks are made from 4130 material and are then heat-treated. This results in a part of great strength that will not split like some other more cheaply made locks. Available for 3/8" or 7/16" rocker arm studs. |
3/8" rocker stud |
10770
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7/16" rocker stud |
10771
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![](/new-images/41190.GIF) #41190
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ADVANCE CURVE KIT
Kit modifies the advance curve of 1974-79 GM HEI distributors for full advance at the desired RPM range
between 2000 and 3000. Custom tailoring is achieved with three different spring sets and two sets of bushing. Complete installation instructions included. |
Small
and Big Block Chevy HEI |
41190
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Not
legal for sale or use in California on pollution controlled motor
vehicles. |
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![Pushrod Guide Plates](/valves/10750_small.gif) |
PUSHROD GUIDE PLATES |
Pushrod guide plates reduce the unwanted sideways motion of the
pushrod under load. This keeps the rocker arm stabilized, making the
valve operation much smoother and more efficient. Milodon guide
plates hold the pushrods in precise and correct alignment for proper
valvetrain operation without breakage at high loads and high RPM.
They are heat treated chrome moly steel to reduce wear and are a
must for any engine. |
Small Block Chevy, stepped with 5/16"
pushrod |
10750
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