Speedmaster ®
SKU:PCE281.2170
Culatas de cilindros montadas con rodillos hidráulicos para Oldsmobile 400, 425, 455 (188 cc, 77 cc)
Culatas de cilindros montadas con rodillos hidráulicos para Oldsmobile 400, 425, 455 (188 cc, 77 cc)
Precio habitual
$1,105.00 USD
Precio habitual
$1,300.00 USD
Precio de oferta
$1,105.00 USD
Bajas existencias
Cantidad
No se pudo cargar la disponibilidad de retiro
- Estado del artículo: Para estrenar
- Envío en 5 días
- Garantía limitada mundial de 12 meses
Información
Presupuesto
| Brand: | Speedmaster |
| Part Number: | PCE281.2170 |
| Part Type: | Cylinder Head [Assembled] |
| Product Line: | Hydraulic Roller Tappet |
| Cylinder Head Style: | Assembled |
| Cylinder Head Material: | Aluminum |
| Cylinder Head Finish: | Natural |
| Combustion Chamber Volume (cc): | 77 cc |
| CNC-Machined Combustion Chamber: | No |
| Intake Runner Volume (cc): | 188 cc |
| Exhaust Runner Volume (cc): | n/a |
| CNC-Machined Intake Runner: | No |
| CNC-Machined Exhaust Runner: | No |
| Intake Port Shape: | Rectangular |
| Intake Port Location: | Standard |
| Exhaust Port Shape: | Square |
| Exhaust Port Location: | Standard |
| Spark Plug Style: | OEM |
| Comp. Valve Job: | No |
| Intake Valves Included: | Yes |
| Intake Valve Diameter (in): | 2.072 in. |
| Exhaust Valves Included: | Yes |
| Exhaust Valve Diameter (in): | 1.680 in. |
| Valve Springs Included: | Yes |
| Maximum Valve Lift (in): | 0.615 in. |
| Outside Diameter of Outer Spring (in): | 1.450 in. |
| Damper Spring Included: | Yes |
| Number of Springs Per Valve: | Dual |
| Retainers Included: | Yes |
| Retainer Material: | Chromoly steel |
| Locks Included: | Yes |
| Lock Style: | 10 degree |
| Valve Stem Seals Included: | Yes |
| Valve Stem Seal Style: | Positive stop |
| Rocker Arm Studs Included: | No |
| Rocker Arms Included: | No |
| Rocker Arm Nuts Included: | No |
| Guideplates Included: | No |
| Valve Cover Mounting Style: | Center & Perimeter Bolt |
| Accessory Bolt Holes Drilled: | Yes |
| Intake Valve Angle: | 18 deg. |
| Exhaust Valve Angle: | 18 deg. |
| Valve Guides Included: | Yes |
| Valve Guide Material: | Bronze |
| Valve Seats Machined: | Yes |
| Valve Seat Machine Style: | 3-angle |
| Valve Seat Material: | Ductile iron |
| Steam Holes Drilled: | No |
| Oiling Style: | Through pushrod |
| Machined for O-Ring: | No |
| Heat Crossover: | No |
| Quantity: | Sold as a pair. |
Especificaciones de montaje
Elevación máxima: .615
Encuadernación en espiral: .1.125
Instalación de admisión: 140 libras a 1,8
Instalación de escape: 140 libras a 1,8
Presión del asiento cerrado: 145 libras
Presión del asiento abierto: 345 libras