I have a edelbrock victor fuel pump but not sure if it is for a SB or BB. Does any one know if there are any physical differences like how it bolts up. I dont have the car here to look. I assume they are not interchangable because different part numbers. The part numbers would be either 1711 or 1712. Let me know what you think. Thanks Jason

SBC and BBC edebrock fuels will look pretty close - the fuel pump arm will be longer on the BBC pump and shorter on the SBC pump. Dont have a measurement for you. They pretty much bolt up the same....

Cool thanks for the quick reply now I know what to look for.