O.S. Engine 21VZ-R Turbo II OS-13871  [OSMG2072]

The new 21VZ-R Turbo II is the pinnacle of performance for 1/8 scale on-road racing! Impressive upgrades make the 21VZ-R Version II more durable, and increase power over the entire rpm range.

Special Features:

Improved internal crankcase core and re-shaped liner port for better mixture flow.
Button-shaped inner head design to boost high-end rpm.
Piston machined from bar stock for more strength.
Version II still shares these great performance features with the original 21VZ-R Turbo:

2-piece turbo cylinder head
Rear exhaust
True ABC construction
Repositionable universal fuel inlet nipple
The full linear action of a 20K slide-valve carb

SPECIFICATIONS

• Stock Number: OSMG2072
• Displacement: 0.211 cu in (3.5 cc)
• Bore: 0.654 in (16.6 mm)
• Stroke: 0.630 in (16.0 mm)
• Practical rpm: 3,000-42,000
• Output: 2.5 hp @ 34,000 rpm
• Weight: 11.1 oz (315.5 g)
• Carburetor: 20K
• Glow Plug: T-P7 Turbo (included)