The fuel pressure for a 2 bbl carb is 4-5 lbs.
No, a 4 bbl. carb takes a different intake than a 2 bbl. carb.
the 5th character in your VIN is the key to your answer. "M" = 200ci-V6 chevy, "A" = 231ci V6 Buick, "J" = 267ci V8 Chevy, "G" = 305ci Chevy with 2 bbl carb, "H" = 305ci Chevy with 4 bbl Carb, "L" = 350ci Chevy with 4 bbl carb
The fuel filter is on the carburetor. Depends on whether it is a 4 bbl or a 2 bbl. Follow the fuel line where it goes into the carb.
A 1974 Chevy 400 came with either a 2 bbl or 4 bbl carb. The 2 bbl made an advertised 295 ft. lbs of torque at 2600 rpm, and the 4 bbl made 290 ft. lbs at 2400 rpm.
190-2bbl, 215-220 4-bbl carb
It varies, but most are around 800-850 cfm.
442= 4 bbl. carb, 4 speed tranny, dual exhaust, that was the original meaning of the 442 monogram.
The 1973 model 454 had---250 HP @ 4000 RPM with a 4- bbl carb
the name say it all. a 4 bbl carb has 4 big holes through it which allow air to flow through it to draw fuel into the engine. a 2 bbl only has 2. primarily a 4 bbl acts like a 2bbl under normal driving conditions where it only uses the front 2 bbls. when you stomp the gas the second set open up to feed it extra air and fuel.
Adjust the throttle stop screw located on the side of the carb that has your throttle linkage connected to it.
The 1973 model 454 had---250 HP @ 4000 RPM with a 4- bbl carb