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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-8363
Pro-Billet Distributor Cadillac V8 368-500
$69995
Ships on Sep 08, 2026
Lowest Price GuaranteeCadillac
- Pro-Billet Distributor
- Cadillac V8 368-500
- With Vacuum Advance
- CARB E.O. #D-40-39
- Red
Features: - Designed for Cadillac 368, 425, 472 and 500 ci engines
- Easy-to-adjust mechanical advance with supplied springs and stop bushings
- Vacuum advance canister for improved economy (can be locked out)
- Mechanical advance assembly can be locked out for crank trigger systems
- Special oil tract improves lubrication to the distributor and cam gear
- Supplied with an HEI-style distributor cap and rotor (accepts Cap-A-Dapts)
- Must be used with an MSD 6, 7 or 8-Series Ignition Control
- 50-State legal
- CARB E.O Number D-40-39
- Designed for Cadillac 368, 425, 472 and 500 ci engines
- Must be used with an MSD Ignition Control
- Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
- Special oil tract improves lubrication to the distributor and cam gear
- Mechanical advance assembly can be locked out for crank trigger systems
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing
- Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
Part TypeDistributor
BrandMSD IGNITION
Package Height6.9
Package Width7.5
Package Length19.2
Weight5.47 PG
Part CategoryPerformance Parts
Carb Eo NumberD-40-39 (pdf)
Marine UseNo
Housing FinishNatural
Housing Materialbillet aluminum
Ignition Box RequiredYes
QuantitySold individually
Distributor TypeHEI/Breakerless
Engine Make/SizeCadillac 368-500
Computer-Controlled CompatibleNo
Trigger StyleMagnetic
Distributor Gear RotationStandard
Cap StyleMale/HEI
Part FitmentSemi Universal
Slip CollarNo
Mechanical Tach DriveNo
Gear MaterialIron
Advance TypeVacuum and Mechanical
Vendor Part Number8363
Package Qty1
Package TypeEA
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