The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Certificate of OriginInstallation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 1963 |
Chrysler |
300 |
Base |
| 1963 |
Chrysler |
300 |
Sport |
| 1970-1971 |
Dodge |
Challenger |
Base |
| 1970-1971 |
Dodge |
Challenger |
R/T |
| 1969-1971 |
Dodge |
Charger |
500 |
| 1966-1971 |
Dodge |
Charger |
Base |
| 1969 |
Dodge |
Charger |
Daytona |
| 1967-1971 |
Dodge |
Charger |
R/T |
| 1969 |
Dodge |
Charger |
SE |
| 1971 |
Dodge |
Charger |
Special Edition |
| 1971 |
Dodge |
Charger |
Super Bee |
| 1965-1970 |
Dodge |
Coronet |
440 |
| 1965-1970 |
Dodge |
Coronet |
500 |
| 1966-1967,1970-1971 |
Dodge |
Coronet |
Base |
| 1971 |
Dodge |
Coronet |
Brougham |
| 1971 |
Dodge |
Coronet |
Crestwood |
| 1971 |
Dodge |
Coronet |
Custom |
| 1966,1968-1970 |
Dodge |
Coronet |
Deluxe |
| 1967-1970 |
Dodge |
Coronet |
R/T |
| 1968-1970 |
Dodge |
Coronet |
Super Bee |
| 1963 |
Dodge |
Polara |
500 |
| 2015-2018 |
Ford |
Mustang |
Shelby GT350 |
| 2015-2018 |
Ford |
Mustang |
Shelby GT350R |
| 1968-1971 |
Plymouth |
Barracuda |
Base |
| 1970-1971 |
Plymouth |
Barracuda |
Gran Coupe |
| 1966-1967,1969 |
Plymouth |
Belvedere |
Base |
| 1969 |
Plymouth |
Belvedere |
Satellite |
| 1965-1967 |
Plymouth |
Belvedere II |
Base |
| 1970-1971 |
Plymouth |
Cuda |
Base |
| 1966 |
Plymouth |
Fury |
Base |
| 1963-1965 |
Plymouth |
Fury |
Sport |
| 1965 |
Plymouth |
Fury II |
Base |
| 1965 |
Plymouth |
Fury III |
Base |
| 1967-1971 |
Plymouth |
GTX |
Base |
| 1968-1971 |
Plymouth |
Road Runner |
Base |
| 1966-1967 |
Plymouth |
Satellite |
Base |
| 1970 |
Plymouth |
Superbird |
Base |
