초록

A V-type engine induction system therefor that is adapted to provide a compact induction system and one which will provide equal air flow to all of the cylinders and eliminate rumbling noises.

대표청구항 ▼

An internal combustion engine comprised of a pair of angularly related cylinder banks each having at least two cylinder bores formed therein, a plenum chamber extending through a valley formed between said cylinder banks, a plurality of inlet manifold runners each extending from an inlet within said

An internal combustion engine comprised of a pair of angularly related cylinder banks each having at least two cylinder bores formed therein, a plenum chamber extending through a valley formed between said cylinder banks, a plurality of inlet manifold runners each extending from an inlet within said plenum chamber upwardly in said valley from said plenum chamber and terminating at a re-entrant delivery portion extending generally downwardly to a connection for serving an inlet port formed in one of said cylinder banks, an atmospheric air inlet in said plenum chamber at a point contiguous to the longitudinal center thereof and an atmospheric air supply extending from said atmospheric air inlet over one of the cylinder banks to an air inlet device disposed on one side of said valley.