GSC P-D Toyota 2JZ-GTE VVTI R2 Methonal Cams 278/294 Billet (Upgraded Springs/Lobe Clearance Req)

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.

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.