| Brand: | Speedmaster |
| Part Number: | PCE290.1018 |
| Part Type: | Engine Rotating Kit |
| Â | Â |
| Actual Engine CID: | 434 |
| Bore (in): | 4.155 in. |
| Engine Stroke (in): | 4.000 in. |
| Balanced: | No |
| Pistons Included: | Yes |
| Piston Rings Included: | Yes |
| Piston and Ring Oversize (in): | 0.030 in. |
| Piston Material: | Forged aluminum |
| Piston Style: | Dish, with two valve reliefs |
| Piston Head Volume (cc): | -16.00cc |
| Wrist Pin Style: | Floating |
| Piston Ring Facing Material: | Plasma-moly |
| Crankshaft Included: | Yes |
| Crankshaft Material: | Forged 4340 Steel |
| Rear Main Seal Style: | 2-piece |
| Engine Balance: | Internal |
| Connecting Rods Included: | Yes |
| Connecting Rod Material: | 5140 Chromoly Steel |
| Connecting Rod (more...)Crankshaft PCE forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. PCE crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. PCE crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance. Connecting Rods These PCE I-beam connecting rods incorporate all of the best features possible for an I-beam rod, including some strength adders found in H-beam designs. PCE I-beam connecting rods are profiled with clearance for long stroke applications. These connecting rods feature a one-rib cap design for added strength and bearing support, polished beams to eliminate stress risers. PCE cap screw bolts to greatly increase strength and horsepower capabilities. PCE 'I' Beam Street connecting rods are manufactured from high quality 5140 chromoly steel. The rods are x-rayed and ultrasonically tested with all surfaces shot peened and stress relieved. Pistons PCE Forged pistons are made fr(more... |
