Drag Illustrated Issue 149, October 2019

2019 BUYER’S GUIDE choice for racers who only want the best they can get out of a standard 4500-style carburetor. With an all-billet and polished main body available in throttle plate sizes from 2.000” to 2.375”, billet BRE metering blocks and boosters, adjustable external throttle linkage with T.P.S. mounting setup and float bowls available tumbled and dichromated or black coated, the BRX45 will look as good as it performs. ers. Like all of Buck Racing Engines’ offerings, these engines are custom tailorable to your exact specifications. BLACK MAMBA LIFTER SERIES BULLET RACING CAMS 762CI BIG DOG ENGINE BUCK RACING ENGINES 336-983-6562 www.buckracingengines.com Buck Racing Engines has new 5” Spread Bore engines for Big Dog and Outlaw 800 competition. These engines feature the new Energy Manufacturing billet block and cylinder heads. The 762ci nitrous engine is built to run within class rules, but it’s also custom tailorable to your exact specifications. 662-893-5670 www.bulletcams.com A l l - n e w f r o m B u l l e t R a c i n g Ca m s , the Black Mamba Lifter Series features an in- novative lifter system. The wheel runs on an oil wedge with full-time pressurized oiling to the lifter wheel, special diamond-like coating, and it’s rebuildable. pulley, crankshaft pulley, crank drive mandrel, belt, bolts and hardware. Available for alcohol or gas combinations, this pump is priced at $599.99. ULTRA BB MOPAR SPLINED POST CRANK CALLIES PERFORMANCE PRODUCTS 419-435-2711 www.callies.com Callies Ultra billets are machined from TimkenSteel Parapremium grade mate- rial. This high quality specialty steel has been formulated to create a level of toughness that is unmatched in the crankshaft industry. Cal- lies Top Fuel and 5.300 Bore Spacing Big Block Chevy cranks have proven themselves to last twice as long as the competition. Callies has developed a wide range of part numbers for a variety of popular engines. Any main journal, rod journal, post configuration, stroke or other specialized characteristics that you may require can be provided. Aero-Shed super finish will give you a crankshaft that is totally stress-riser free and incredibly aero efficient. When the Ultra- Shed and Aero-Shed processes are combined, the result is a crankshaft with the lowest coefficient of drag in the industry. BELT-DRIVEN FUEL PUMP C&S SPECIALTIES BIG-BLOCK CHEVY BRACKET ENGINES BUCK RACING ENGINES 336-983-6562 www.buckracingengines.com Buck Racing Engines has a new line of race-proven big-block Chevy bracket engines. Three new engine combinations are available: 1050HP 632ci, 1000HP 582ci, and 925HP 565ci. These engines all feature World Products blocks, Profiler heads and intake and T&D shaft rock- 68 | D r a g I l l u s t r a t e d | DragIllustrated.com 636-723-4996 Th i s c o m b i nat i o n o f l o w p r e s s u r e at low speeds and much higher pressure at high speed is absolutely necessary for high horsepower engines. This high efficiency positive displace- ment alcohol unit will pump 1,100 pounds per hour at 10 psi. It features compact billet alumi- num body and brackets, stainless steel main shaft, low friction ball bearings, high pressure, and a precision injection-molded aluminum housing. The complete system consists of the pump/brack- et assembly, engine mount bracket, C&S pressure sensitive bypass, C&S billet check valve, pump CALTRACS TRACTION BARS CALVERT RACING SUSPENSIONS 661-728-9600 www.calvertracing.com Designed by racing legend John Cal- vert, CalTracs is the original bolt-on traction system for leaf-spring vehicles. With full preload adjustability, the system keeps the axle from Issue 149

Drag Illustrated Issue 149, October 2019 | Page 68