Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
MSD 88364 Vacuum Advance Lockout HEI
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 7:34 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 40% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 🏷️A 19% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.7/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
What America Buys
🚚 Shipping
Free Shipping
Product Details
✓Works on most GM HEI distributors
✓Easy install
✓Perfect for racing applications
✓Quick, efficient way to lock out timing on GM HEI distributors
✓Lockout vacuum advance
⚙️ Specifications
Brand
MSD
Lock Type
Key Lock
Material
Plastic
Recommended Uses For Product
Automotive, Racing
Style
Modern
Color
Multicolor
Number of Pieces
1
Finish Type
Polished
Included Components
MSD 88364 Vacuum Advance Lockout HEI
Controller Type
Hand Control
Shape
Round