Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Department
Part Type
- Disc Brake Kits (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Cylinder Heads (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Intake Manifolds, Carbureted (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Intake Manifolds, Fuel Injected (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Edelbrock (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- SSBC-USA (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Filter Options
- Stock Replacement (4)
Savings Central
- Free Shipping (5)
- On Sale (3)

8 Results Found For "proportioning"

Showing In Stock Items. Show All 9 Items.

Individual Parts

Part Groups

Results 1 - 8 of 8

Edelbrock Victor DR-23 Degree Pro Port Raw Cylinder Heads 614469

Edelbrock Victor DR-23 Degree Pro Port Raw Cylinder Heads 614469

Cylinder Head, Victor, 23 Degree, Pro-Port, HIP, Aluminum, Natural, Chevy Big Block, Each

Part Number: EDL-614469

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 8, 2026 if ordered today

Edelbrock Glidden Victor II Pro Port Raw Cylinder Heads 77319

Cylinder Head, Glidden Victor II, Pro Port Raw, Aluminum, Bare, 24cc Chamber, Ford, 289, 302, 351W, Each

Part Number: EDL-77319

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 8, 2026 if ordered today

Edelbrock Super Victor Intake Manifolds 2823

Intake Manifold, Super Victor LS-R, 2-Piece, Single Plane, Aluminum, Satin, 4500 Flange, Each

Part Number: EDL-2823

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 8, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A123-1

Disc Brake Kits, Drum to Disc Brake Conversion, Front, Power Assist, Solid Surface Rotors, Natural Cast Iron Calipers, 1-piston, Buick, Chevy, Kit

Part Number: TSB-A123-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

...Loading

Estimated Ship Date: Monday 12/15/2025

SSBC-USA Drum to Disc Brake Conversion Kits for 1962-1967 CHEVY II - A123-4

Disc Brake Kit, Drum to Disc Conversion, Front, Solid Surface, Chevy, Kit

Part Number: TSB-A123-4

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A132-A

Disc Brake Kits, USA Drum to Disc Brake Conversion Kits, Front, Solid Surface Rotors, 1-piston Calipers, Spindles, Master Cylinder, Ford, Mercury, Kit

Part Number: TSB-A132-A

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today