MSD
Vacuum Advance Lockout For GM Hei Quick Easy Components To Lock Out Timing On GM Hei Distributors MSD Ignition
SKU: M00T 88364
Description
Part #: 88364
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.
Features:
- Quick, efficient way to lock out timing on GM HEI distributors
- Lockout vacuum advance
- Easy install
- Works on most GM HEI distributors
- Perfect for racing applications
Quick easy components to lock out timing on GM HEI distributors.
Fitment
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Specifications
| Brand | MSD |
| Part Number | M00T 88364 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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