The Story
Distributor Gear Match
Distributor gear material and shaft size must match the distributor and camshaft combination to prevent premature wear.
Engine Service Use
Used during distributor replacement, camshaft service, or ignition system assembly where the original gear is worn or mismatched.
Installation Notes
Confirm distributor shaft diameter, camshaft material, roll-pin location, and gear material compatibility before installation.
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in3
• 6.6 L / 402 in3
• 7.4 L / 454 in3
CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3 L / 262 in3
• 4.3 L / 265 in3
• 4.4 L / 267 in3
• 4.6 L / 283 in3
• 4.9 L / 302 in3
• 5.0 L / 305 in3
• 5.0 L / 307 in3
• 5.4 L / 327 in3
• 5.7 L / 350 in3
• 6.6 L / 400 in3
GM 90° V6
• 4.3 L / 262 in3
NOTE: Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts; consult cam manufacturer for recommended gear material.
COMMON VEHICLE APPLICATIONS
Distributor gear replacement during engine build, camshaft service, or distributor refresh work
NOTES
Verify distributor shaft diameter, camshaft material, and gear material compatibility before installation.
Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts; consult cam manufacturer for recommended gear material.
Specifications:
Gear Material: Steel

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Distributor Gear Match
Distributor gear material and shaft size must match the distributor and camshaft combination to prevent premature wear.
Engine Service Use
Used during distributor replacement, camshaft service, or ignition system assembly where the original gear is worn or mismatched.
Installation Notes
Confirm distributor shaft diameter, camshaft material, roll-pin location, and gear material compatibility before installation.
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in3
• 6.6 L / 402 in3
• 7.4 L / 454 in3
CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3 L / 262 in3
• 4.3 L / 265 in3
• 4.4 L / 267 in3
• 4.6 L / 283 in3
• 4.9 L / 302 in3
• 5.0 L / 305 in3
• 5.0 L / 307 in3
• 5.4 L / 327 in3
• 5.7 L / 350 in3
• 6.6 L / 400 in3
GM 90° V6
• 4.3 L / 262 in3
NOTE: Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts; consult cam manufacturer for recommended gear material.
COMMON VEHICLE APPLICATIONS
Distributor gear replacement during engine build, camshaft service, or distributor refresh work
NOTES
Verify distributor shaft diameter, camshaft material, and gear material compatibility before installation.
Distributor gear is most compatible with cast iron hydraulic or solid flat tappet camshafts; consult cam manufacturer for recommended gear material.
Specifications:
Gear Material: Steel




















