Speedmaster®
Ford SB 289 302 Windsor 3.400" 347 ci Rotating Assembly Kit - Outlaw Series 040
Specs
Brand: | Speedmaster |
Part Number: | 1-290-007 |
Part Type: | Engine Rotating Kits |
Actual Engine CID: | 347 |
Bore (in): | 4.040 in. |
Engine Stroke (in): | 3.400 in. |
Balanced: | No |
Pistons Included: | Yes |
Piston Rings Included: | Yes |
Piston and Ring Oversize (in): | 0.030 in. |
Piston Material: | Forged aluminum |
Piston Style: | Flat top, with two valve reliefs |
Piston Head Volume (cc): | -4.00cc |
Wrist Pin Style: | Floating |
Piston Ring Facing Material: | Plasma-moly |
Crankshaft Included: | Yes |
Crankshaft Material: | Forged 4340 Steel |
Rear Main Seal Style: | 1-piece |
Engine Balance: | External |
Connecting Rods Included: | Yes |
Connecting Rod Material: | Forged 4340 steel |
Description
Speedmaster outlaw series rotating assemblies offer extra strength, performance and reliability. They include a Speedmaster forged 4340 steel crankshaft, Speedmaster H-beam 4340 connecting rods with ARP bolts, Speedmaster forged pistons, Speedmaster rings and 'King Bearings' Main & Connecting Rod Bearings. Speedmaster outlaw series rotating assemblies are the perfect choice for engines up to 650 hp and 1500-6500 RPM.
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.