Yes BOP stands for Buick/Olds/Pontiac. If you have a big block Olds engine it's a 455. They can be made into a high performance engine.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.