Engine Details • PONTIAC 350CID (5.7L) GAS • 1997–05
Models
Firebird, GTO
Liters
5.7
CID
350
Fuel / Delivery
GAS / FI
Cyl.
8
Version
L31, LS1
VIN
G, S
Desc.
Vortec
Bore
4.00'' (101.6mm)
Stroke
-
Head
OHV
Asp.
N
Misc.
LS1
Available Part Categories
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Valve Spring for PONTIAC 350CID (5.7L) GAS • 1997–05
14 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| ICE609937 | =RV-9937, "BLACK ICE" Valve Spring, 8 ea. Skin Packed | 2 | |
| RV-107228Q16 | High Performance, Maximum Lift: .615; Spring Type: Conical; Outside Diameter: 1.290; Combined Loads - Installed 136# @ 1.800 Open 412# @ 1.170; Coil Bind: 1.125 - Complete Set of 16 | 1 | |
| RV-126918Q16 | High Performance, Maximum Lift: .640; Spring Type: Beehive; Outside Diameter: 1.310; Combined Loads - Installed 127# @ 1.800 Open 370# @ 1.150; Coil Bind: 1.100 - Complete Set of 16 | 1 | |
| RV-3504 | Exh. & Int. | 16 | |
| RV-3504Q4 | Unit Quantity Package of 4 RV-3504 | 4 | |
| RV-3504S | Package of 4 each of RV-3504 | 16 | |
| RV-9937 | High Performance Cam Lift Maximum: .600; Spring Type: Beehive; Outside Diameter: 1.290; Combined Loads - Installed 130# @ 1.800 Open 318# @ 1.200; Coil Bind: 1.120 | 16 | |
| RV-9937K | Package of 8 each of RV-9937 | 2 | |
| RV-9937Q4 | Unit Quantity Package of 4 RV-9937 | 4 | |
| RV-9937S | Package of 4 each of RV-9937 | 16 | |
| RV-9951 | High Performance Cam Lift Maximum: .600; Spring Type: Beehive; Outside Diameter: 1.290; Combined Loads - Installed 105# @ 1.800 Open 265# @ 1.200; Coil Bind: 1.130 | 16 | |
| RV-9951K | Package of 8 each of RV-9951 | 16 | |
| RV-9951Q4 | Unit Quantity Package of 4 RV-9951 | 4 | |
| RV-9951S | Package of 4 each of RV-9951 | 16 |