7/12/05

THE RETURN OF JOHNSON-STYLE SOLID FLAT TAPPETS

When production of Johnson-style flat tappet lifters ceased several years ago, it stunned the performance industry. Not only did their departure cause a huge problem obtaining flat tappets, it also eliminated what many engine builders considered to be the highest quality and most versatile tappets available. COMP Cams proudly announces the return of Johnson-style flat tappets for Chevrolet V6, SBC, and BBC engines, as well as Pontiac and Oldsmobile V8 street and racing applications.

Built to precision tolerances creating an extremely durable product, the new Johnson-style lifters utilize a universal oil metering band location that allows a single part number (#2900) to cover a variety of engine applications. In addition, these lifters feature a precision-ground crown on the lifter face to ensure proper break-in and long life. For more information, visit us online at www.compcams.com.

RE-DESIGNED BG BELT-DRIVE FUEL PUMP

Designed for engines with high-volume fuel demands (especially alcohol), BG Fuel System’s new belt-drive fuel pump has been re-engineered to feature a one-piece gear housing to streamline production and meet demand. This new unitary construction means that fewer seals are required and all critical machining processes are “Done-in-One.”

BG’s belt-driven fuel pump eliminates fuel starvation in high-output racing engines and operates in conjunction with a diaphragm bypass with a –8 return line to the fuel cell. Plumbing can be simplified by using a fuel log with an integrated diaphragm- or pill-style-bypass. Placed before the pump, use either a BG Dry-break fuel filter or an In-line style. Mounting and pulley drive kits sold separately. For additional information, visit www.barrygrant.com

ZEX’S PERIMETER PLATE NOW AVAILABLE AS RETRO-FIT KIT

Unlike traditional nitrous injection plates, the ZEX Perimeter Plate employs multiple injection points to ensure that a perfectly atomized, cylinder-to-cylinder balanced blend of fuel and nitrous reaches your engine. ZEX’s new Perimeter Injection technology eliminates nitrous delivery imbalance, the major drawback with spray-bar type nitrous systems. Owners of vehicles currently using the old technology spray-bar systems can purchase the new ZEX Retro-Fit Kit which includes only the ZEX Perimeter Plate and appropriate gaskets.

Cryo-Sync technology flows the nitrous through a set of internal plate passages before entering your engine. This turns the plate into an ultra-efficient heat sink, cooling your carburetor and intake manifold for additional power. Airflow Enhancement technology injects the nitrous shot at an optimized angle, low and towards the center of the intake plenum. This creates a low-pressure area in the plenum that increases airflow into your engine, further improving power. For more information, please visit www.zex.com.

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