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⚡ Ignite your engine’s potential with precision and power!
The MSD 85551 Pro-Billet Distributor is a high-performance ignition component crafted from CNC-machined 6061-T6 billet aluminum. Featuring a corrosion-resistant QPQ-coated .500" steel shaft supported by a sealed ball bearing, it delivers exceptional RPM stability. Its maintenance-free, high output magnetic pickup ensures precise ignition timing, while the adjustable mechanical advance assembly allows fine-tuning for optimal engine performance. Designed for Chevy V-8 engines and compatible with MSD ignition controls, this distributor also supports improved oil pressure control with O-ring seals for modified blocks.
| ASIN | B000182DUG |
| Best Sellers Rank | #123,945 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Performance Distributors #56 in Automotive Replacement Distributors |
| Brand | MSD |
| Customer Reviews | 4.8 4.8 out of 5 stars (144) |
| Date First Available | October 2, 2000 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 85551 |
| Manufacturer | MSD Ignition |
| Manufacturer Part Number | MSD-85551 |
| Model | MSD 85551 Pro-Billet Distributor |
| OEM Part Number | 85551 |
| Product Dimensions | 17.8 x 6.9 x 6.8 inches |
J**K
MSD performance
MSD has a superior product works flawlessly
A**R
Great product
Installed on my Chevrolet Big Block 496, ran great.
J**N
Works great
Arrived on time.
V**I
Package perfectly and received on time
Yes, the item was outstanding
L**T
Great new replacement part for my boat engine
Great new replacement part for my boat engine. Works super and expect it to also last at least 25 years like original. Thanks for the quick service to get it to me too! All be well …LB.
D**H
Worth the money, well made
Well made. Easy to lock out. If you own MSD 6 al programmable ignition this just plugs right in. No shaft movement when installed so timing does not jump around. Wish it came with the adjustable rotor so phasing was possible.
B**O
Distributor
Part was as said and worked flawless
A**R
Great quality
Works perfect
Trustpilot
1 month ago
1 month ago