This kit includes -

• RPM 4340 Forged Steel 4.00 Crankshaft (3.00 or 2.75 main)
• RPM 4340 Forged Steel H Beam 6.200 Connecting Rods with ARP 7/16 Capscrews
• Option to upgrade to ARP 2000 Bolts

        OR

• Scat 4340 Forged Steel 4.00 Crankshaft
• Scat 4340 Forged Steel 6.200 H Beam Connecting Ros with ARP 7/16 Capscrews
• Option to Upgrade to ARP 2000 Rod Bolts

• Wiseco 2618 Forged Pistons
• Flat Top, 22cc, 32cc or 36cc Dish
• 4.030 or 4.125 Bore
• Inline, Twisted Wedge or Hi Port Valve Reliefs
• Wiseco GFX Ring Package - Nitrided Steel Top Ring, Napier Second (1.2mm 1.2mm 3mm)
• .927 Pins - Option to upgrade to tool steel pins

• Clevite 77 H Main Bearings
• Clevite 77 H Rod Bearings

• OPITIONAL - Balance Crank +$200 
• RPM will balance internal, no mallory metal needed
• Scat crank will be balanced internal also but MAY require mallory metal. Extra charge will apply if metal is needed.
• Callies cranks (magnum or magnum XL) and/or Oliver rods can be used. Call for pricing.