SBC/BBC HEI/EST Dist. w/Black Cap

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$293.32
MSRP: $314.02
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Info

SKU:PRTD1020 ,UPC:

SKU: PRTD1020

UPC: 694342011963

MPN: D1020

Info

SKU:
PRTD1020
UPC:
694342011963
MPN:
D1020

Description

The SBC/BBC HEI/EST Dist. w/Black Cap by PERTRONIX IGNITION is a high-performance distributor engineered for small-block and big-block Chevrolet V8 engines seeking reliable, maintenance-free ignition control. This Flame-Thrower EST distributor replaces aging, wear-prone mechanical systems with modern electronic spark timing technology, making it the go-to upgrade for engine builders, restoration enthusiasts, and street performance mechanics who demand consistent spark delivery without the drift and degradation of worn breaker points.

Built around a magnetic pickup design and vacuum advance function, this distributor delivers precision timing across the entire RPM band while eliminating point oxidation and contact wear that plague traditional distributors. The HEI-style terminal and black cap ensure compatibility with modern ignition coils and wiring harnesses, while the EST (Electronic Spark Timing) module enables repeatable, temperature-stable spark advance curves—critical for tuning drivability on carbureted or EFI small-block and big-block platforms. The compact 7.1 x 5.6 x 19.6-inch footprint and 3.46-pound weight allow straightforward bolt-in installation without engine bay modifications on most SBC and BBC applications.

Mechanics and engine builders favor this distributor for restorations, hot rod builds, and high-mileage engine refreshes where ignition reliability cannot be compromised. The vacuum advance mechanism automatically responds to manifold conditions, optimizing fuel economy and throttle response across cruise and load scenarios. Installation requires only standard distributor removal and indexing procedures; the HEI-compatible terminal accepts both traditional plug-wire caps and modern coil-pack harnesses, making it versatile across Chevy V8 platforms from 262 to 454 cubic inches.

SpecificationDetail
Brand
PERTRONIX IGNITION
MPN / Part Number
D1020
UPC
694342011963
SKU
PRTD1020
Weight
3.46 lbs
Dimensions
7.1 x 5.6 x 19.6 in
Distributor Type
Flame-Thrower EST with Magnetic Pickup
Engine Compatibility
Chevy Small-Block (SBC) / Big-Block (BBC) V8
Terminal Style
HEI-Style Terminal with Black Cap
Ignition Control
Electronic Spark Timing (EST) Module
Advance Mechanism
Vacuum Advance
Cap Color
Black
Maintenance
Point-Free / Maintenance-Free Electronic Ignition

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