12% HORSEPOWER GAIN WITH PROFORM CARB SPACER
Recent dyno testing at Adrenaline Autosports, in Chatsworth, CA, on a mildly built Ford 302, fitted with stock 289 heads, revealed incredible results. Baseline numbers with a 600-cfm Holley carb and no spacer produced 218.57 rear wheel horsepower at 5500 rpm with 252.97 ft-lbs. of torque. The carb was switched to a 680-cfm QFT street carb, manufactured with a Proform® carb main body, and one pull was made with each of the three variations of Proform 1-inch phenolic spacers supplied in their Trackside Carb Spacer kit.
The wide open spacer proved to be the most efficient for this engine, producing a whopping 244.62 rear wheel horsepower with 276.55 ft-lbs. of torque, equating to a 12% HP increase and , a 9% torque increase. That’s a gain of 26.5 horsepower and 23.58 ft-lbs. of torque with only a carb change and spacer install. We broke down the numbers for the spacer only, and this simple change resulted in an increase of 14 rear wheel horsepower and 9 ft-lbs. of torque. Incredible! and the 3-in-1 spacer kit is under $80. Now that’s a low cost power adder producing astounding results!
By simply changing the carb and adding the Proform 67160C spacer to this engine, we gained increased throttle response, realized the full power band of the engine, and at wide open throttle it felt like it would never stop pulling. That, coupled with the horsepower and torque increase, makes this combination a winner on street or strip.
Only The Best! Master Rebuilding Kit Edelbrock 1477 Available
Check out this Edelbrock 1477 Master Rebuilding Kit from Edelbrock, featured at Performance Parts ! The best maintenance and replacement parts you can buy for your Edelbrock carburetor come only from Edelbrock. These are the same parts Edelbrock installs at the factory so you know they will fit and work perfectly.
The kit includes parts and gaskets to rebuild any of Edelbrock’s square bore carbs.
Edelbrock 1477 Master Rebuilding Kit
For more information, including other Edelbrock products, visit the Edelbrock page at Performance Parts.
Raw Power For Big-Block Chevys With the Edelbrock 20654 RPM Dual-Quad Air-Gap Intake Manifold
Featuring the all-new RPM Air-Gap Dual-Quad intake manifold from Edelbrock - welcome to more horsepower and torque for your big-block Chevy!
Now, it’s easier than ever to update your vehicle’s induction system to a dual quad 
set-up with these manifold and carburetor kits from Edelbrock. No more choosing different parts, hoping the’ll work together. You get a perfectly matched combination of carburetor and manifold packed into one box. They sparkle in Edelbrock’s ultra-bright “Endurashine” finish. Every kit is complete and bolt-on ready, including two Edelbrock 500cfm Thunder Series AVS carburetors (one manual choke, one electric choke), an Edelbrock RPM Air Gap dual quad intake manifold, Edelbrock’s high tech progressive linkage, a Russell fuel line, a high quality Edelbrock gasket set, and a carburetor stud kit.
EDELBROCK 20654 RPM AIR GAP INTAKE MANIFOLD
For more information, including other Edelbrock products, visit the Edelbrock page at Performance Parts.
Edelbrock Performer Dual-Quad Crate Engine 45004 - Great For Street Rods & More!
Get a brand-new, fully-assembled engine that’s virtually ready to run and deliver classic Edelbrock performance right out-of-the-box. Available in seven power levels, Edelbrock Crate Engines include high-quality Edelbrock manifolds, carbs, cylinder heads, water pumps and camshafts. P/N 45004 is pictured.
Edelbrock Crate 45004 delivers 315 HP & 372 FT/LBS. of torque!
You can order the “Polished Package” or EnduraShine for a custom look. Each engine also comes standard with Edelbrock’s top-of-the-line carburetor, the ThunderSeries AVS. Performer Series carbs on street legal applications.
All engines include a new GM short-block with 4-bolt mains, and you can order yours with or without an Edelbrock water pump. Edelbrock aluminum valve covers are also included, complete with a custom badge. High quality MSD distributors and coils round off this unbeatable package.
EDELBROCK 45004 CRATE ENGINE 9.0:1
For more information, including other Edelbrock products, visit the Edelbrock page at performanceparts.com.
Popular Edelbrock 2096 Top End Kit Available For 383 Chevys
First introduced for the small-block Chevy over one year ago, Edelbrock Top End Kits were an instant hit among enthusiasts due to their all-in-one-box convenience and “no guesswork” performance appeal. The concept has been called the Edelbrock Total Power Package® since the 1980’s, but this is the first time Edelbrock has put it all in one box!
Designed specifically for GM’s ZZ383 or similar 1987 & later short block, Power Package Top End Kit #2096 comes complete with an RPM Air-Gap Vortec intake manifold, E-Tec 170 cylinder heads, Performer RPM Hydraulic Roller Cam, timing chain, intake bolts, head bolts and Edelbrock high-quality gaskets.
These kits can be topped off with an Edelbrock Performer® Series or Thunder Series AVS® carb for 460 horsepower from your 383 small-block Chevy engine. There’s no more guesswork about which parts to choose for the best street performance!
For more information, including other Edelbrock products, visit the Edelbrock page at performanceparts.com.
MSD 6LS-2 Ignition Controller 6012 For Carbureted LS2 Engines
Putting a carburetor on a GM Gen-III V-8 is a great option for those wanting the advantages of the aluminum small block without the headaches of wiring a modern EFI system. The MSD 6LS-2 Controller allows you to map a timing advance curve with MSD’s easy-to-use Pro-Data+ software. Other programmable features include a two-step rev limiter, a vacuum advance curve for cruising economy and even a step retard in case you want to add a little nitrous to the mix.
The MSD 6LS-2 is designed specifically for the LS2 and its 58-tooth wheel, which can be easily recognized by its gray harness connector. This compact ignition controller is fit with matching factory connectors for a direct installation. Only a handful of connections are required; the coils, crank sensor, MAP sensor and the cam sensor. You’ll have your “carbed” LS2 running in no time!
MSD 6012 6LS-2 IGNITION CONTROLLER FOR CARBURETED LS2/LS7 ENGINES
For more information, including other MSD products, visit the MSD page at performanceparts.com.
Edelbrock Carburetors With EnduraShine™ Finish
An Industry First Now Available!
Edelbrock’s Thunder Series AVS® and Performer Series® Carburetors are now available with bright EnduraShine™ finish. This is a first for the industry-leading street carburetor. The company reports you will get proven performance and unsurpassed reliability with bright new looks that last and complement EnduraShine™ manifolds and accessories. This revolutionary new finish is available on Edelbrock carbs with manual or electric chokes in select sizes, including the 600 cfm Performer Series and Thunder Series AVS in 500 cfm, 650 cfm, and 800 cfm.
Edelbrock 14054 Performer Series Carb w/ EnduraShine™ Finish
For more information, including the complete series of Edelbrock EnduraShine™ products, click here.
Update:
Carburetor installation
Endurashine/Permastar Care and Cleaning
Edelbrock 20254 Dual-Quad Carb And Manifold Kit Available for Small Block Chevy
With the announcement of their dual-quad carb and manifold kits, Edelbrock is making it a snap to get dual-quad performance in one easy kit. These kits include nearly everything you need to install dual-quads on your small-block Chevy with conventional or Vortec-style heads. Also included is the new Edelbrock Dual-Quad Air-Gap intake manifold, intake gasket kit, high-tech progressive linkage, braided fuel line, and a pair of Thunder Series AVS 500 cfm carbs, one with manual choke and one electric choke. The fuel filter and air cleaner are not included. The kits are also available with Edelbrock’s new EnduraShine™ finish on the manifold and carbs for a brilliant maintenance-free shine that won’t fade or discolor.
Edelbrock 20254 Air-Gap Dual Quad Kit
See their complete line of Dual-Quad Carb and Manifold Kits, air cleaners and more.
PROFORM 67202 - 950CFM Race Series Carburetor- Mechanical Secondary
Finally an affordable high-performance race carburetor! PROFORM’s new Race Series Carburetor is hand assembled in the U.S. utilizing the PROFORM High-Flow Carburetor Main Body, durable billet metering blocks, and a high performance billet throttle base plate.
The PROFORM Race Series Carb includes:
PROFORM Carburetor Main Body
- High-Flow Main Body!
- Dyno-Proven Horsepower & Torque Gain!
- Adjustable, Screw-In Air Bleeds!
- High-Performance Down-Leg Boosters! (except 650 CFM)
- Maximum Air Flow. No Air Horn, Choke Tower, or Choke Control!
- High-Rate Air-Flow Section Design!
PROFORM Billet Throttle Base Plates
- Adjustable Secondary Air Flow Cam Bracket!
- Solid Billet Construction!
- Hand-assembled in the U.S.!
- Timed & Full Vacuum Tubes for Accessories & Tuning!
- Welded Throttle Shaft!
- Button Torx Head Throttle Plate Screws!
- Power Valve Blow Out Protection!
- Slip Link Mechanical Secondary Linkage!
PROFORM Billet Metering Blocks
- Solid Billet Construction!
- Durable, No Warping or Porosity Problems!
- Changeable Idle Feed Restriction!