C2 Corvette 327, 396-427 (1963-1967) - GP-1 10W-30 Oil Change Kit | C2GP5K

For drivers who demand more, GP-1 Synthetic Blend provides better oxidation resistance and thermal stability. Keeps C2 small-blocks and big-blocks protected on the street and at shows.

Highlights: 

• Compatible with 327, 396, and 427 Corvette engines
  
• Blended formula reduces deposits and improves oil life
  
• Provides enhanced start-up wear protection
  
• Stronger film strength for spirited driving