Engine Details • CHEVROLET 400CID (6.6L) GAS • 1970–80
Models
Bel Air, Biscayne, Brookwood, C10, C15, C1500, C20, C20 Suburban, C2500, C2500 Suburban, C30, C35, C3500, Caprice, Chevelle, El Camino, Estate, G10, G20, G30, Impala, K10, K10 Suburban, K1500, K1500 Suburban, K20, K20 Suburban, K2500, K2500 Suburban, K30, K3500, K5 Blazer, Kingswood, Laguna, Malibu, Monte Carlo, P10, P30, Sprint, Townsman
Liters
6.6
CID
400
Fuel / Delivery
GAS / CARB
Cyl.
8
Version
-
VIN
E, K, M, N, P, R, S, T, U, X, Z
Desc.
-
Bore
4.12'' (104.7mm)
Stroke
-
Head
OHV
Asp.
N
Misc.
-
Available Part Categories
Please select to update the part list below:
Valves - High Performance for CHEVROLET 400CID (6.6L) GAS • 1970–80
128 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| HPV-1 | Exh., High Performance, 1.500 Inch x .3415 Inch with Straight Stem, Without Seal Groove | 8 | |
| HPV-10 | Int., High Performance, 1.940 Inch x .3415 Inch with Straight Chrome Stem, With 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., High Performance, 2.020 Inch x .3415 Inch with Not Fully Machined Stem, With 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., High Performance, 2.020 Inch x .3415 Inch with Undercut Stem, With 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., High Performance, 2.020 Inch x .3415 Inch 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., High Performance, 2.020 Inch x .3415 Inch with Undercut Stem, Without Seal Groove, +.100 Inch Installed Height | 8 | |
| HPV-14-1 | Package of 1 each of HPV-14 | 8 |