Offenhauser Automotive Performance Products by Exeter Auto Supply
View 1 Page 1962 pontiac exhaust system by Exeter Auto Supply
[Page 6] - secondary how the dual port induction system works the dual port 360 can best be ... good things happen withthis in duct~on system i n the dhal port the prlrnary system ... eff~cient use of fuel the primary system see cutaway illustration being on the ... value of the highly efficient dual port system as lela fuel was used to gain more ... of the offenhauser dual port induction system i has also proven itself capable of ... greatly reducing exhaust em~ssions n tests af an elaborate ... ro produce a product that reduces exhaust emie srons yet increases horsepower by ... 6153-dp buickljeep 198 c.1 1962-63 6035-dp uickl e e 225 c i 1964-72 p + ... 6035-op buick/olds/pontiac 231 c 1975 will not fit he 6167-dp ... buick/olds/pontiac 231 c.i 1976-78 will not fit tall port ... |