Lunati announces its new asymmetrical camshafts, the new TL2 and the TR2, designed for small- and big-block Chevrolet racing engines. The TL denotes Lunati’s cam series for solid flat tappets, the TR designation represents solid roller tappets, and the numeral 2 stands for second generation. Both series of camshafts are designed using the latest [...]
Edelbrock has released its new 2011 performance parts catalog, chock full of every go-fast goodies offered by the iconic manufacturer. Included are cylinder heads, cams, EFI components and systems, nitrous systems, carbs, intake manifolds, and more. Check out their full line, including a slew of just-released components.
Lunati is introducing three new Voodoo high performance billet camshafts for Chrysler 5.7 and 6.1 liter Hemi engines as well as a new custom grind program for the same engines. Designated mild, intermediate, and aggressive, the three new cams are aimed at high performance Hemi engines in Street Machines, Street Rods, Muscle Cars, Drag [...]
Though several Lunati BareBones cam and lifter kits have been in existence for the past two years, now these economical hard parts encompass a comprehensive schedule for small- and big-block Chevrolet and Ford enthusiasts. Owners of street rods and muscle cars, mild race engines, street performance cars, 4×4 off-road, and marine applications will find that [...]
CORE VALUE: LUNATI’S NEW $225 GOLD VALVE-SPRING KIT FOR GM LS ENGINES Times are lean right now, and especially so for hot rodders on a budget. To address this frustrating inconvenience, Lunati bucks the market with a new LS-engine dual valve-spring kit (PN 73925K1LUN) for about $50 less than competitors. With a maximum [...]
SPECIAL FIRING ORDER CAMSHAFTS Tricks for smoother-running, longer crank bearing life, and maybe a few extra horses in the process. by Mike Mavrigian photos by author The cam on the left is a standard firing order bigblock Chevy. The cam on the right is a 4/7 swap cam. Notice that the second and fourth lobes [...]
CAMSHAFT NEEDLE BEARINGS Roller bearings for camshaft tunnels offer increased timing precision, reduced operating friction and the ability to handle higher loads. by Mike Mavrigian An alternative to traditional cam bearings is the needle roller bearing, which provides increased stability and durability for extended high-RPM racing applications. Because of the expense of block machining and [...]
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