Spool RB26 - RB28 2.8L Stroker Kit with Ross Racing Forged Pistons

Beschreibung

Nissan RB25/26 2.8 Litre Stroker Kit:

• SPOOL Billet 4340 full counter weight 77.7mm Stroker Crankshaft
• SPOOL Drag Pro I beam Forged Conrods with 7/16 ARP2000 Bolts
• Ross Racing Custom Pistons
• Tool Steel Gudgeon Pins (5mm wall thickness)

Nissan RB25/26 77.7mm Billet 4340 Stroker Crankshaft – Rated at 1000HP plus / 10,000rpm

Full billet 4340 Nitrided and Balanced Crankshaft

Note: The standard RB26 capacity is 2568cc

Using the 77.7mm stroker crank, std length conrods and custom pistons, the displacement is increased as follows:

• 86.5mm bore and the 77.7mm stroker crank = 2740cc / 172cc increase
• 87mm bore and the 77.7mm stroker crank = 2771cc / 203cc increase

Note: Clearancing of the cylinder block is sometimes required.