Engine Details • CADILLAC 350CID (5.7L) GAS, LPG • 1966–97
Models
Eldorado, Fleetwood, Seville
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:
Valve Seat for CADILLAC 350CID (5.7L) GAS, LPG • 1966–97
20 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| 30530 | Int., with 1.720" Valve Head Dia. | 8 | |
| 30530S | Package of 4 each of 30530 | 8 | |
| 30541 | Exh., Hi-Perf. & Spec Hi-Perf. - Recommended for use on late Model & Other Small Block GM cylinder Heads with Thin Wall Sections, Use With 1.500" Valve Head Dia. | 8 | |
| 30541S | Package of 4 each of 30541 | 8 | |
| 30557 | Int., with 1.940" Valve Head Dia. | 8 | |
| 30557S | Package of 4 each of 30557 | 8 | |
| 30664 | Exh., Hi-Perf. & Spec. Hi-Perf. (Exc. LPG, Natural Gas) Use With 1.600" Valve Head Dia. | 8 | |
| 30664+10 | Exh., .010" Oversize, Hi-Perf. & Spec. Hi-Perf. (Exc. LPG, Natural Gas) Use With 1.600" Valve Head Dia. | 8 | |
| 30664S | Package of 4 each of 30664 | 8 | |
| 30664S+10 | Package of 4 each of 30664+10 | 8 | |
| 30691 | Int., LPG | 8 | |
| 30691S | Package of 4 each of 30691 | 8 | |
| 30705 | Exh., Hi-Perf. & Spec Hi-Perf. - Recommended for use on late Model & Other Small Block GM cylinder Heads with Thin Wall Sections, Use With 1.500" Valve Head Dia. | 8 | |
| 30705S | Package of 4 each of 30705 | 8 | |
| 30838 | Exh., (Exc. LPG, Natural Gas) Use With 1.500" Valve Head Dia. | 8 | |
| 30838S | Package of 4 each of 30838 | 8 | |
| 30952 | Int., '67-95 with 1.940" Valve Head Dia., VIN E, VIN J, VIN K, VIN L, VIN M, VIN P, VIN V, VIN Y, VIN 7, VIN 8 | 8 | |
| 30952S | Package of 4 each of 30952 | 8 | |
| 70838 | Exh., with 1.500" Valve Head Dia. | 8 | |
| 70838S | Package of 4 each of 70838 | 8 |