Thread: slow 496

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it all ways the engine ? never any thing else??? fuel line size pump or pumps the 750 afb carb is a good street carb but will need more work for the strip and is to small any ways . move to a holley type carb for racing .what is the header size and ex .what the 60 foot times . is the car spining the tires ? stall is it out to lunch were you timing at how much were is it all in at ?you carb is to small your cr is abit low you need more stall so for what your doing ? car is heavy other then that it not bad times for a street engine if your running a ex and street tires i have customer s running fast with a 411 gears but there engine are pump up alot more then 10.25 your engine is about what i build as a street engine the intake should not be that bad you may want to try a open carb spacer on it