Quick easy components to lock out timing on GM HEI distributors.
by MSD
Save 14%
Original price
$29.47
Original price
$29.47
-
Original price
$29.47
Original price
$29.47
Current price
$25.25
$25.25
-
$25.25
Current price
$25.25
MSD offers two kits to make locking out mechanical and vacuum timing advance in HEI distributors an easy task for Circle track racers. No more welding a tac on the mechanical advance weights or trying to find a way to keep the vacuum advance from moving once the canister is removed.
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