SBC BBC Distributor Hold Down Clamp for Chevy Small Big Block V8 V6 HEI

Distributor Hold Down Clamp for Chevy Small Big Block V8 V6 HEI 1955 &Up

This distributor hold down clamp secures the distributor in place for Chevy small and big block V8 and V6 engines with HEI systems, ensuring stable ignition timing for 1955 and later models.

Overview

This distributor hold down clamp is a direct-fit replacement for Chevy small and big block V8 and V6 engines equipped with HEI distributors, designed to prevent distributor movement during operation. It provides a secure mounting solution for 1955 and newer Chevrolet applications, making it essential for maintaining consistent ignition timing. The clamp works with both standard and high-performance distributor setups.

Built For Performance

• Constructed from durable steel for long-lasting hold under engine vibration
• Designed to fit Chevy small block and big block V8 and V6 engines with HEI distributors
• Includes mounting hardware for straightforward installation
• Prevents distributor rotation that can cause timing drift
• Compatible with 1955 and later Chevrolet engine blocks

Fits These Machines

• for Chevy Small Block V8 (1955 &Up)
• for Chevy Big Block V8 (1955 &Up)
• for Chevy V6 (1955 &Up)
• for Chevy HEI Distributor Systems

On-The-Job Use

• Used during engine rebuilds to secure the distributor after timing adjustment
• Commonly installed in classic car restorations for Chevy models from 1955 onward
• Applied in performance engine builds to maintain precise ignition timing under load
• Replaces worn or broken clamps on daily-driven Chevy trucks and cars

Specs At A Glance

Good To Know

Q: Will this clamp fit a standard Chevy 350 small block? A: Yes, this distributor hold down clamp is designed to fit Chevy small block V8 engines including the 350, as well as big block and V6 variants from 1955 and up.

Q: Does this clamp include the bolt or hardware? A: Yes, the clamp typically includes the necessary mounting hardware for installation, though it is always best to verify with your specific distributor setup.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.