Engine Details • PONTIAC 402CID (6.6L) GAS • 1970–72
Models
Acadian, Laurentian, Parisienne, Strato-Chief
Liters
6.6
CID
402
Fuel / Delivery
GAS / CARB
Cyl.
8
Version
-
VIN
E, K, S, U
Desc.
-
Bore
4.125"
Stroke
3.76'' (95.5mm)
Head
OHV
Asp.
N
Misc.
Chevy Big Block
Available Part Categories
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Valve Spring for PONTIAC 402CID (6.6L) GAS • 1970–72
13 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| RV-9917Y | Hi-Performance Cam Lift Maximum: .680; Spring Type: Dual; Outside Diameter: 1.515; Combined Loads-Installed 140# @ 1.940 Open 360# @ 1.300; Coil Bind 1.20 | 16 | |
| RV-9917YQ4 | Unit Quantity Package of 4 RV-9917Y | 4 | |
| RV-9917YS | Package of 4 each of RV-9917Y | 16 | |
| RV-9924Z | Hi-Performance Cam Lift Maximum, .680; Spring Type: Dual; Outside Diameter: 1.540; Combined Loads-Installed 190# @ 1.940 Open 450# @ 1.375; Coil Bind 1.20 | 16 | |
| RV-9924ZQ4 | Unit Quantity Package of 4 RV-9924Z | 4 | |
| RV-9924ZS | Package of 4 each of RV-9924 | 16 | |
| RV-9941X | Hi-Performance; Cam Lift Maximum .660; Spring Type: Single With Damper; O.D. 1.500; Combined Loads-Installed 121 @ 1.800; Open 298 @ 1.300; Coil Bind 1.130 | 16 | |
| RV-9941XK | Package of 8 each of RV-9941X | 2 | |
| RV-9941XQ4 | Unit Quantity Package of 4 RV-9941X | 4 | |
| RV-9941XS | Package of 4 each of RV-9941X | 16 | |
| RV-9944Y | Hi-Performance; Cam Lift Maximum .710; Spring Type: Dual; O.D. 1.460; Combined Loads-Installed 120 @ 1.875; Open 394 @ 1.175; Coil Bind 1.000 | 16 | |
| RV-9944YQ4 | Unit Quantity Package of 4 RV-9944Y | 4 | |
| RV-9944YS | Package of 4 each of RV-9944Y | 16 |