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
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 |