Ideal for everyday to high-performance street applications - will produce power in the lower RPM range and not kill your bottom end like a single plane would. Intake works with 283-400 small blocks up to 1995. Includes special adapter bushings for the middle holes on the'87 to'95 heads.
Does not fit the newer Vortec heads. For use with square bore style carbs. Provides standard bosses and tapped holes for street accessories such as A/C and alternator brackets. There is no provision for manual choke or exhaust crossover and IS not EGR equipped. Intake is new in original box.