Riviera V6-231 3.8L Turbo VIN 3 4-bbl (1982)
![background image](/buick/riviera/v6-231_3.8l_turbo_vin_3_4-bbl/Page-293001.png)
Piston Ring: Specifications
Compression Ring
Oil Ring
Piston Ring Side Clearances .003-.005 in
0.0035 in
Piston Ring: Specifications
Compression Ring
Oil Ring
Piston Ring Side Clearances .003-.005 in
0.0035 in