Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Top Street Performance Optispark Gen 1 EFI Distributor (92-94 Corvette C4, Excluding ZR1)Find parts that fit my vehicle
Item EK-25-909507
Our Price
$178.68 each
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Supports Reliable Ignition Timing And Consistent Spark Delivery For Improved Chevrolet LT1 Opti-Spark Performance
- Engineered For Dependable Ignition Operation Across The RPM Range In Chevrolet LT1 Opti-Spark Applications
- Built For Compatible Electronic Ignition Systems Requiring Accurate Distributor Signal Control
- Compatible With Chevrolet LT1 Opti-Spark Distributor Applications
- Trigger Type Optical
- Advance Type Computer-Controlled
- Terminal Gender Crab-Style Female
- Mechanical Tach Drive No
- Slip Collar No
- Coil Included No
- Coil Type External
- Housing Material Cast Aluminum
- Ignition Box Required No
- Marine Use No
- Cylinders 8
- Fits 92-94 Corvette C4, Excluding ZR1
Description
Advanced Ignition Distributor. The Top Street Performance Optispark Gen 1 EFI Distributor is engineered to optimize ignition timing and spark delivery for Chevrolet LT1 engines. It plays a critical role in managing engine performance by ensuring precise spark distribution and responsive ignition timing control throughout the RPM range.
Construction and Appearance. This distributor features a durable cast aluminum housing that provides lightweight strength and excellent heat resistance. Its optical trigger system and computer-controlled advance mechanism deliver reliable ignition signals for consistent performance.
Installation. Installation is straightforward and requires no drilling or major modifications. Proper ignition timing should be set after installation to ensure optimal engine performance.
Application. Designed specifically to fit 92-94 Corvette C4 models, excluding the ZR1, this distributor is fully compatible with the Gen 1 Opti-Spark ignition system used in these vehicles.
Top Street Performance JM6505
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Optispark Gen 1 EFI Distributor
4.5
Reviews of Top Street Performance Classic Ignition Products (3)
Questions & Answers
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Will It Fit My Corvette
- 40th Anniversary Edition - 93
- Base - 92, 93, 94
