|
|
|
|
|
|
|
|
|
|
|
|
| |
Specifically engineered to meet the demands of single cylinder, multi-valve 4-stroke racing engines. The high temperatures and severe loads of racing require the exceptional film strength, shear- and temperature stability of Thumper Racing Motor Oil.
|
|
|
|
|
|
|
|
|
1108 Grandview Ave
Muscatine, IA 52761
Large display of motorcycles at all times.
| |
|
|
|
