AIR and FUEL 26 WARNING: For Proposition 65 information, see p. 189 Some parts are not legal for sale or use in California or other states with similar laws/regulations—see p. 189 for details. Summit Racing™ Carburetor Accessories Return Spring and Bracket Safer than single-spring types, a dual spring is required by most race sanctioning bodies. Universal bracket mounts to intake manifold. SUM-G1320 Dual spring, chrome .......... each $7.99 SUM-G1339 Return spring bracket, chrome .............................. each $8.99 Spring Kit Comes with one set of heavy springs, one set of light springs, and a chrome-plated bracket. Fits Holley 2300 and 4150/4160 carburetor base. SUM-G1327 ..................................................kit $14.59 Chrome Linkage Plate Mounts between the intake manifold and carburetor. Comes with brackets for GM and Morse cables, plus top and bottom gaskets. Fits 4150/4160 square- bore intakes. Hardware is not included. SUM-G1419 ..................................................kit $30.99 Chrome Adjustable Throttle Cable Bracket Kit Compatible with automatic kickdown cables. Includes adapters for use with 700-R4 and 200-4R transmissions. Mounts to carburetor base. SUM-G1514 .......... kit $16.99 Carburetor Stud Kits Kit includes four studs, washers, and nuts. SUM-G1423 5/16"-18, 24 x 13⁄8" long ... kit $7.99 SUM-G1422 5/16"-18, 24 x 2" long ...... kit $6.19 SUM-G1421 5/16"-18, 24 x 23⁄8" long ... kit $7.99 SUM-G1406 Summit Racing™ Carburetor Spacers and Adapters Carburetor Spacers Choose from budget-friendly plastic, heat-resistant phenolic, or lightweight aluminum. Gaskets and mounting hardware included with all spacers. For Holley and Edelbrock square-bore carbs. Plastic SUM-G1408 Open, 1" spacer ..................kit $21.99 SUM-G1409 Open, 2" spacer ..................kit $23.99 SUM-G1412 4-hole, 1" spacer ................kit $20.99 SUM-G1413 4-hole, 2" spacer ................kit $23.99 Phenolic SUM-G1405-1 Open, 1/2" spacer ...............kit $50.99 SUM-G1405 Open, 1" spacer ..................kit $42.99 SUM-G1402 4-hole, 1/2" spacer .............kit $39.99 SUM-G1404 4-hole, 1" spacer ................kit $49.99 Aluminum SUM-G1400 Open, 1" spacer ..................kit $25.99 SUM-G1410 Open, 2" spacer ..................kit $26.99 SUM-G1411-2 4-hole, 1" spacer ................kit $28.99 Carburetor Adapters Fit different bores together, or adjust your carb’s position on the manifold for greater power! Our adapters all include gaskets. Phenolic 2-Barrel Adapter Machined from 1" thick high-quality phenolic resin to keep your 2-barrel carb cooler for a denser fuel charge. Hardware included. SUM-G1407 For Quadrajet intake ...........kit $56.99 SUM-G1406 For Holley intake ................kit $59.99 Steel 4-Barrel Adapter Plate This 1/8" steel plate fits square- bore carbs to aftermarket dual-drilled spread-bore manifolds. SUM-G1420 ..................... each $8.99 Aluminum Adapter Plate This 3/4" aluminum plate fits square-bore carbs to spread-bore manifolds. Hardware included. SUM-G1401 ..................................................kit $16.99 SUM- G1420 SUM-G1413 SUM-G1400 SUM-G1405 Edelbrock 4-Barrel Carburetor Spacers and Adapters Choose an open spacer for greater plenum volume or carb-to-plenum floor distance, or a 4-hole spacer to enhance low-rpm torque and throttle response. The wood-fiber laminate spacers are ideal for reducing heat transfer. Gaskets and hardware included (except as noted). Made in the USA, unless noted. Black Phenolic Plastic Spacers EDL-8710 Open, 1" spacer .........................kit $54.95 EDL-8711* 4-hole, 1" spacer .......................kit $54.95 Wood-Fiber Laminate Spacers EDL-8724 Open, 1/2" spacer ......................kit $41.95 EDL-8719 Open, 3/4" spacer ......................kit $63.95 EDL-8720 Open, 1" spacer .........................kit $57.95 EDL-8723+ 4-hole, 1/2" spacer ....................kit $44.95 EDL-8725 Divided wall, 1/2" spacer ...........kit $41.95 EDL-8722+ Divided wall, 1/2" spacer ...........kit $49.95 Square-Bore to Spread-Bore Adapter This 0.100"-thick open steel plate mounts square- bore carbs to the spread-bore pad on Edelbrock intakes, preventing vacuum leaks. EDL-2732 ......................................................kit $17.95 Q-Jet Replacement Adapter Kit This kit comes with everything you need to install an Edelbrock square-bore carb on a spread-bore Quadrajet or Thermo-Quad manifold. It includes a 0.850"-thick aluminum 4-hole adapter, 24" L fuel hose, fuel filter, a 3/8" adapter fitting, carburetor studs, gaskets, and necessary hardware. The aluminum Q-Jet replacement adapter (plus gaskets and hardware) is also sold separately. EDL-2697 Q-Jet replacement kit .......... each $100.95 EDL-2696 Q-Jet replacement adapter only; kit $38.95 4-Barrel Quadrajet Adapter This open aluminum adapter mounts 4-barrel Quadra jet carburetors to square-bore single-plane manifolds. EDL-2692∆ 0.750" thick .............................kit $59.95 *Does not include gaskets. +Dual bolt pattern to mount Edelbrock carbs on single and dual-quad manifolds. Will not fit universal EDL-2101 style carb pads. ∆Does not meet Made in the USA standards. See p. 189. EDL-8710 EDL-2696 High Velocity Heads Super Sucker Carburetor Spacers Some say it’s an unfair advantage, but you can bolt on a significant performance boost in minutes with a Super Sucker carburetor spacer from High Velocity Heads. These spacers increase airflow by creating a smooth transition from the carb barrels to the intake manifold mounting flange. It all adds up to more horse power and torque, with even better throttle response. Machined from aluminum, with four holes (except as indicated). For 4150-Style Carburetors HVH-SS4150-5AL 1/2" tall ................ each $114.99 HVH-SS4150-1DPAL 1" tall overall (raises carburetor 1/2", with 1/2" of the spacer protruding into the manifold) ....... each $187.99 HVH-SS4150-1AL 1" tall ................... each $117.99 HVH-SS4150-1ALW* 1" tall ................... each $122.99 HVH-SS4150-1N 1" tall, nylon ......... each $124.99 HVH-SS4150-2AL 2" tall ................... each $131.99 For 4500-Style Carburetors HVH-SS4500-1AL 1" tall ................... each $121.99 HVH-4500-2AL 2" tall ................... each $152.99 Adapters HVH-SS4412-2AL 1" tall, Holley 2300 two-barrel to 4150 manifold ..... each $125.99 HVH-S0001 4150-to-4500 adapter, 11⁄2" tall ................ each $178.99 HVH-S0002 4500-to-4150 adapter, 2" tall ................... each $171.99 *1 lb. lighter than HVH-SS4150-1AL. HVH-SS4150-2AL HVH-S0001 Summit Racing™ Kickdown and Throttle Cables Get great-looking, high-quality cables at substantial Summit savings! Each cut-to-fit (unless indicated) stainless steel cable features a braided stainless steel or black polyethylene housing (where available) and aluminum end fittings. Both styles can be adapted to carburetors and aftermarket throttle body injection systems (unless indicated), and various pedal types. Kickdown Cable Kits Price/Kit Include polished stainless steel brackets. SUM-200031 GM TH-350 ............................$49.99 SUM-200032 GM TH-350, 56" fixed length; $43.99 SUM-200033 GM TH-350, TPI ....................$47.99 SUM-200037_+ GM TH-700-R4 ......................$46.99 SUM-200036 GM TH-700-R4, TPI ...............$44.99 SUM-200035 GM 4L60 ................................$47.99 SUM-200038* Ford C-4.................................$49.99 SUM-200039_*+ Ford C-6.................................$43.99 SUM-200034_*+ Chrysler 727 ..........................$46.99 SUM-200043* Chrysler 904 ..........................$47.99 Universal Throttle Cables Includes throttle stud, requires throttle cable bracket. SUM-200041_+ 24" ...each $38.99 SUM-200042_+ 36" ...each $43.99 *Replaces factory rod, does not require factory-style kickdown linkage on the throttle lever. +Available with a black housing—add a B to the space at the end of the part number. Trans-Dapt Performance Carburetor Spacers and Adapters Trans-Dapt’s carb spacers and adapters are sold as kits with gaskets and hardware. For Made in the USA status, and to find your application, visit SummitRacing.com or call us. Carburetor Spacers Available in cast aluminum, plastic, or phenolic canvas. Choose from open and four-hole configurations in several heights. Carburetor spacers, kit .............................from $23.99 Carburetor Adapters Mix and match! Trans-Dapt’s die-cast aluminum adapters let you run almost any combination of carburetor and manifold. Additional applications available. TRD-2281 4500 Dominator to standard Holley 4150/60 manifold ......................kit $72.99 TRD-2044 Holley 2-barrel to Ford L6 one-barrel manifold ...................kit $60.99 TRD-2199 4150 square-bore to Ford 460 manifold, also fits 4300/4350 manifold ..................kit $93.99 TRD-2081 UNLESS NOTED ∆
