What year did GM stop putting pellet style converters on gbodys?
Another question. I have a bone stock 78 Cutlass with 260 with the original pellet style converter and exhaust. I have a Walker replacement converter ( monolithic ) as a replacement. Is it worth my time ( which I have very little of nowadays ) to swap in the newer cat? How restrictive is an old pellet style converter on a puny 260 anyway?.... I mean if I could gain just 5 horsepower I'd do it but who knows?
P.S. Please refrain from comments pertaining to dumping the 260 or other such anti 260 nonsense. I'm not an idiot. I know what I have.
Another question. I have a bone stock 78 Cutlass with 260 with the original pellet style converter and exhaust. I have a Walker replacement converter ( monolithic ) as a replacement. Is it worth my time ( which I have very little of nowadays ) to swap in the newer cat? How restrictive is an old pellet style converter on a puny 260 anyway?.... I mean if I could gain just 5 horsepower I'd do it but who knows?
P.S. Please refrain from comments pertaining to dumping the 260 or other such anti 260 nonsense. I'm not an idiot. I know what I have.