Gentlemen, I have a 21ft. Hammond Mark 1 Challenger with a Mercruiser 260 GM 350cu.inch V8 (1982 ? 1986) 5.7 ltr.
I had the engine rebuilt about a year ago. It is fitted with a 4 Barrel Holley and my mechanic has suggested the Carb is now suffering from terminal fuel dyslexia. Long story short it needs replacing and I would welcome all opinions whether to replace it with a Rochester or Weber or other. I see little point in another Holley in that this is a pleasure boat and whilst it goes like ka ka off a shovel (Brit expression) I see little point in the additional price of a Holley and especially in the light of a previous posters comments re Holleys catching fire. I'm assuming that any suggested marine carbs will have a closed vent system?
I would be eternally grateful for your wise counsel. Many thanks, George
I had the engine rebuilt about a year ago. It is fitted with a 4 Barrel Holley and my mechanic has suggested the Carb is now suffering from terminal fuel dyslexia. Long story short it needs replacing and I would welcome all opinions whether to replace it with a Rochester or Weber or other. I see little point in another Holley in that this is a pleasure boat and whilst it goes like ka ka off a shovel (Brit expression) I see little point in the additional price of a Holley and especially in the light of a previous posters comments re Holleys catching fire. I'm assuming that any suggested marine carbs will have a closed vent system?
I would be eternally grateful for your wise counsel. Many thanks, George