Description
Comparison points and tradeoffs
When comparing 1/2′ Carb Carburetor Adapter 2BBL Holley to 2 Barrel Rochester w/studs & gaskets with other Spacers & Adapters options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Fuel System / Carburetors & Parts / Spacers & Adapters.
Use this second fact to evaluate the tradeoff: Package Dimensions: 6 x 6 x 3 inches. A third point to compare across alternatives is: Manufacturer Part Number: SP9142.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | Pirate Mfg |
|---|---|
| Brand | Pirate Mfg |
| Item Weight | 15.2 ounces |
| Package Dimensions | 6 x 6 x 3 inches |
| Exterior | Aluminum |
| Manufacturer Part Number | SP9142 |
1/2″ Aluminum Holley 2 Barrel To Rochester 4 Bolt 2 Barrel Carburetor Adapter
This is For A BRAND NEWCast Aluminum Carburetor Adapter. Adapts large Holley 2bbl to any Rochester 4-bolt, 2bbl base or any Rochester 4-bolt, 2bbl carb. to large Holley 2bbl base. Gaskets, studs, nuts and washers are included. The adapter is made of diecast aluminum.
Comes With Everything Needed For Installation Kit Contains (as pictured):
(1) Holley 2BBL to Rochester 4-Bolt 2BBLAdapter,
(2) Gaskets,
(4) Bolts,
(4) Studs,
(4) Washers,
(4) Nuts
Source product highlights
About this item
- BRAND NEW 1/2″ Aluminum Holley 2 Barrel To Rochester 4 Bolt 2 Barrel Carburetor Adapter
- Includes: (1)1/2″ Aluminum Holley 2 Barrel To Rochester 4 Bolt 2 Barrel Carburetor Adapter, (2) Gaskets, (4) Bolts, (4) Washers, (4) Nuts
- Adapts Holley 2 Barrel Carbs To Smaller 2 Barrel 4 Bolt Rochester Carbs
- A great way to add more horse power!
- This is a great option to buying a new intake if you just need to swap out the carb!!
beto –
I was kinda skeptical about buying this from an unknown source and nobody reviewed, but it was well worth it! This plate feels really well made and seems will hold up really good! Will install in a couple of days and do expect great performance from this! Glad I bought it.Also, shipping was VERY fast!
Journey man mechanic –
Does not work for Rochester 2 barrel, Needs to be remachined, Waste of time and money