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Tomei Poncam camshafts are designed as a "drop in application!", No dialling in required as the nock-pin has been pre-set so that the timing is set for you.
Tomei Poncams are designed to work with the standard valve springs and offer the best drop in performance gain for both street and track use. These cams will work with the OEM ECU settings and aftermarket ECU if you want more customised settings.
260 DEG DUR. / .428"(10.9MM) LIFT, INT. ADVANCED 2 DEGREES. ** NOTE: THIS CAM UPGRADE MAY REQUIRE THE IDLE RPM BE SET TO 850 RPM TO PREVENT POSSIBLE STALLING AT IDLE. 2004+ LEV II VEHICLES DO NOT ALLOW FOR IDLE ADJUSTMENT AND SHOULD NOT USE THESE CAMS WITHOUT SEEING OUR TECH SECTION ON IDLE STABILITY MODS. WILL NOT WORK ON 2005+ REV-UP ENGINE WITH EXH. CAM CONTROL.
JWT S2 Cam Specs
256 DEG DUR. / .430"(10.92MM) LIFT, INT. ADVANCED 2 DEGREES. ** NOTE: CAM UPGRADES MAY REQUIRE THE IDLE RPM BE SET TO 850 RPM TO PREVENT POSSIBLE STALLING AT IDLE. S2 CAMS ARE DESIGNED TO DELIVER SIMILAR POWER TO JWT S1 CAMS, BUT WITH MORE IDLE STABILITY. WILL NOT WORK ON 2005+ REV-UP ENGINE WITH EXH. CAM CONTROL.
Brian Crower VQ35DE cams are manufactured to top-quality specs. Brian Crower high performance camshafts for the VQ35DE powered 2003-2006 Nissan 350Z and the 2003-2007 Infiniti G35 are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every Brian Crower camshaft profile has been prototyped and dyno tested for proven horsepower results prior to placed into mass production. By grinding cores in high volume, Brian Crower, Inc. is able to pass the cost savings on to the end user. These are top quality cams for the VQ35DE 350Zs and G35s at an affordable price.
All Brian Crower cams are checked on a high speed, sub-micron accuracy measuring gauge. The Adcole Camshaft Measuring System uses individual measuring heads for each cam journal and cam lobe, with .01 micron resolution, taking one datum point each 1/10th of a degree or 3,600 data points per revolution. Measuring camshafts for rise error and chattermark detection, this model can measure 200 parts per hour. Brian Crower 350Z/G35 cams are available in 264/264 specifications giving you nice street manners and a slight lope at idle. These are excellent all purpose spec cams. We suggest using Brian Crower 350Z/G35 valve spring and retainer kits for the 264/264 cams.
Z1 Motorsports: Tomei, JWT, and BC Cams
