Engine Details • PONTIAC 350CID (5.7L) GAS, LPG • 1966–97
Models
Firebird, Grand Safari, LeMans, Parisienne, Ventura
Liters
5.7
CID
350
Fuel / Delivery
GAS, LPG / CARB, FI
Cyl.
8
Version
-
VIN
A, E, J, K, L, M, P, T, V, Y, Z, 4, 5, 6, 7, 8
Desc.
Chevrolet
Bore
4.000"
Stroke
-
Head
OHV
Asp.
N
Misc.
Chevy Engine. These Engines have stamped steel timing covers
Available Part Categories
Please select to update the part list below:
Valves - High Performance for PONTIAC 350CID (5.7L) GAS, LPG • 1966–97
137 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| HPV-1 | Exh., Hi-Performance, 1.500" x .3415" with Straight Stem, Without Seal Groove | 8 | |
| HPV-10 | Int., Hi-Performance, 1.940" x .3415" with Straight Chrome Stem, w/Seal Groove | 8 | |
| HPV-10-1 | Package of 1 each of HPV-10 | 8 | |
| HPV-10M | Package of 50 each of HPV-10 | 8 | |
| HPV-10Q8 | Unit Quantity Package of 8 HPV-10 | 1 | |
| HPV-1-1 | Package of 1 each of HPV-1 | 8 | |
| HPV-11 | Int., Hi-Performance, 2.020" x .3415" with Not Fully Machined Stem, w/Seal Groove | 8 | |
| HPV-11-1 | Package of 1 each of HPV-11 | 8 | |
| HPV-11M | Package of 50 each of HPV-11 | 8 | |
| HPV-11Q8 | Unit Quantity Package of 8 HPV-11 | 1 | |
| HPV-12 | Int., Hi-Performance, 2.020" x .3415" with Undercut Stem, w/Seal Groove | 8 | |
| HPV-12-1 | Package of 1 each of HPV-12 | 8 | |
| HPV-12M | Package of 50 each of HPV-12 | 8 | |
| HPV-12Q8 | Unit Quantity Package of 8 HPV-12 | 1 | |
| HPV-13 | Int., Hi-Performance, 2.020" x .3415" with Undercut Stem, Without Seal Groove | 8 | |
| HPV-13-1 | Package of 1 each of HPV-13 | 8 | |
| HPV-13M | Package of 50 each of HPV-13 | 8 | |
| HPV-13Q8 | Unit Quantity Package of 8 HPV-13 | 1 | |
| HPV-14 | Int., Hi-Performance, 2.020" x .3415" with Undercut Stem, Without Seal Groove, +.100" Installed Height | 8 | |
| HPV-14-1 | Package of 1 each of HPV-14 | 8 |