GSC Power-Division Billet VVTI 2JZ-GTE R2M Camshafts

GSC Power-Division Billet R2M cams for the VVTI Toyota Supra 2JZ-GTE. The R2M cams are designed for those running methanol on large single turbos, larger than 80mm.  Designed for a rev range of 5500-10000 RPMs. These cams require an upgraded valve spring set such as our Conical Spring kits (GSC5066 or GSC5086) along with shimless buckets/tappets and head clearancing for lift.

• 1800-3000 HP camshaft set 
• Rougher than stock idle
• It is necessary to clearance the cylinder head casting to allow for the R2M profile to rotate in the VVTi cylinder head
• Please maintain .02"/ .5mm min clearance from the cylinder head casting
• Shimless Tappets or Shim under tappet style are required
• Limit VVTi Advance do to Piston to valve contact. 

7031R2M    ADV Duration    Duration @ 0.040"    Peak Lift    Center Line
Intake               278°                         242°               11.30mm    Variable
Exhaust            294°                          252°               11.35mm      118°