Showing 109–120 of 350 results

  • Offenhauser 4032 Oil Pump Relief Spring

    $64.00

    Oil Pump Relief Spring – Thru 1965 Box of 10 Hi Pressure

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  • Offenhauser 4035 Adapter

    $111.00

    Offenhauser 4035 Adapter. 3 bolt carb to 4 bolt base, most drill 1 hole in manifold base.

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  • Offenhauser 4039 Breather

    $108.00

    Material Type: Aluminum Finish: Polished MFG. Part #: 4039 Sold in Quantity: Each Overall Height: 4.50″ Attachment Style: Bolt-on This Offenhauser valve cover breathers’ superior baffle design insures open air passages at all times – no oil leakage even at extremely high rpm’s. It’s made of polished cast aluminum and is 5″ tall. The base…

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  • Offenhauser 4039 Breather Gasket and Baffle

    $21.00

    Offenhauser 4039 Breather Gasket and Baffle. Mounting hardware for breather not included with this item.

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  • Offenhauser 4056 High Rise Small Block Chevy V8 Valve Covers

    $547.00

    Offenhauser 4056 High Rise Small Block Chevy V8 Valve Covers

    • Fits Small Block Chevy 1959 and later
    • Fits Roller Rockers
    • Has Baffle 
    • Inside Height: 3.5″ at center, 2.75 ” at edges
    • Outside Height: 4.25″
    • Width: 4.9375″
    • Length: 19.625″
    • Shipping Weight 9 lbs
    • Hardware not included
    • Variations: 
      • 4056 HR TW Chevy V8 Valve Cover 59-62 per pair, High Rise, One Twist In, One All Fins
      • 4056 HR NH Chevy V8 Valve Cover 59-62 per pair, High Rise, Both with No Hole
      • 4056 HR PCV TW Chevy V8 Valve Cover 59-62 per pair, High Rise, One with PCV hole, One with a Twist In Hole (COMING SOON!)
      • 4056 HR 2H both with Oil Hole Chevy V8 Valve Cover 59-62 per pair, both with oil hole

     

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  • Offenhauser 4056 Small Block Chevy Valve Covers

    $599.00

    Offenhauser 4056 cast aluminum valve covers have one of the largest application offerings, to cover some of the rarest engines that many neglect to cover. They feature a stout cast aluminum design to resist those gasket-sealing woes, and the finned tops add style while dissipating engine heat. The covers have a high-luster polished finish, with the classic Offenhauser name to top them off. PLEASE SPECIFY DRILL STYLE.

    PLEASE NOTE THAT AS OF JULY 2021, WE ARE EXPERIENCING A YEAR WAIT FOR THIS ITEM.

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  • Offenhauser 4058 Chevrolet Transmission Bolt Flange to Studebaker

    $536.00

    Offenhauser 4058 Chevrolet Transmission Bolt Bolt Flange to Studebaker Transmission. Engine Adapter Chevy pattern 4 or 5 Speed Trans bolt Flange to Studebaker Bellhousing. Please note that this product is currently not being manufactured, although there is a master and pattern that still exist. 

    INSTALLATION INSTRUCTIONS:

    The transmission adapter #4058 bolts to the Chevrolet V8 Housing #3755343 to complete the connection of the Chevrolet V8 engine to the ’51-’59 Studebaker Commander transmission…standard or with over drive. These instructions are based on the engine being originally equipped with an automatic transmission. Complete list of parts needed to install the Chevrolet V8 engine to your Studebaker transmission follows:

    • 3755343 Standard transmission type Chevrolet V8 flywheel housing
    • 3729003 Standard transmission type Chevrolet V8 flywheel housing
    • 838653 clutch cover bolts, Chevrolet V8 type, use six
    • 558805 Oldsmobile flywheel bolts, use six
    • 3741460 Chevrolet V8 clutch fork assembly
    • 900018 Chevrolet V8 throw out bearing assembly
    • 361402 Borg 10 1/2″ clutch cover assembly
    • CD873 Borg 10 1/2″ clutch disc.

    It will be necessary for you to machine the front bearing retainer of the Studebaker Transmission down to the 1.370″ to accommodate the Chevrolet V8 throw out bearing assembly 900018. Remove any bearings or bushing in the Chevrolet V8 crankshaft and install the special pilot bearing furnished with the adapter #4058. You will need four 1/2 x 1 1/2 NC bolts.  NOTE: Many special parts such as Universal Headers, Motor Mounts, Aluminum Flywheel, Special HD, etc, are available from your local speed shop. Check there for your needs.

     

     

     

     

     

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  • Offenhauser 4059 Oldsmobile Valve Cover 59-64, Pair

    $590.00

    4059 – Oldsmobile Valve Cover 59-64, Pair Fits Oldsmobile V8 394 cu in engine Offenhauser valve covers add the final touch to an engine. Manufactured from the finest aluminum and polished to a high luster. Besides adding beauty to a powerful engine, these valve covers reduce valve noise and disperse heat.

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    Offenhauser 4062 Manifold

    $899.00

    Offenhauser 4062 Chrysler 51-58 Hemi 6 Carb Log Manifold. Available in 4 Bolt and 3 Bolt configurations. (includes 392 hemi) Compatible Carburetors: 3 B – Stromberg 97 4 B – Rochester 2 Barrel small base

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  • Offenhauser 4063 8 Carb Hemi Log Manifold

    $842.00

    Hemi 392 Chrysler Offenhauser Log Intake Manifold 8 Carb  ‘Pacesetter’ maniflod with 8 carbs, for a ’51-’58 Chrysler (except ‘B’ engine). Includes 392 Hemi. Available in 4 bolt or 3 bolt variations. Sold by the pair.

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  • Offenhauser 410 Chrysler “B” Engine Adapter

    $600.00

    Engine adapter for 32-48 Ford or 39-50 Mercury 410 Chrysler “B” ignitions in front.

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  • Offenhauser 5024 Chevy 283-327-350 4 Carb Manifold

    $630.00

    5024 – Chevy 283-327-350, 4 Carb Manifold. 327 & 283 Engine: 1955-67′ 348 Engine: 1958-62′ These are available for either the 283 cu in or 348 Impala engines. Can be ordered for 3 bolt carbs or 4 bolt carbs. Must specify when ordering.

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