Nasblu Posted December 4, 2017 Share Posted December 4, 2017 1970-72 Monte Carlos Did all cars with Duel Exhaust regardless of engine size received rear exhaust resonators? Link to comment Share on other sites More sharing options...
stangeba Posted December 4, 2017 Share Posted December 4, 2017 My 1971 350 4BBL had single exhaust with no resonator. Bruce Link to comment Share on other sites More sharing options...
MC1of80 Posted December 4, 2017 Share Posted December 4, 2017 I have never seen resonators on any Monte exhaust system. Single or dual exhaust. On the 70 Chevelle SS454, yes. Link to comment Share on other sites More sharing options...
MCfan Posted December 4, 2017 Share Posted December 4, 2017 The '70 402 I bought new in '70 had dual exhausts with resonators on both sides. I removed them in '73 when I replaced the stock mufflers with Blue Walker glasspacks - BIG sound difference! Link to comment Share on other sites More sharing options...
Nasblu Posted December 4, 2017 Author Share Posted December 4, 2017 [/url] 1 Link to comment Share on other sites More sharing options...
RealRed70 Posted December 4, 2017 Share Posted December 4, 2017 My California 70 Malibu 350 4 barrel with factory dual exhaust has them still on from GM. Link to comment Share on other sites More sharing options...
Nasblu Posted December 5, 2017 Author Share Posted December 5, 2017 I believe all 1970-1972 Monte Carlos equipped with factory duel exhaust regardless of engine received exhaust resonators at the factory. Link to comment Share on other sites More sharing options...
KLASSIK1 Posted December 9, 2017 Share Posted December 9, 2017 according to Gardner Exhaust yes they did , we installed them on a 71 SS we just completed , but i have never seen an original exhaust on montes we parted so i would say maybe yes Leo Link to comment Share on other sites More sharing options...
Canuck Posted December 9, 2017 Share Posted December 9, 2017 Assembly line photo. Not an SS but has dual exhaust with resonators. Link to comment Share on other sites More sharing options...
ripleydale Posted December 10, 2017 Share Posted December 10, 2017 Out of curiosity I contacted the original owner of my 71 SS and he said the car did not have the resonators. Link to comment Share on other sites More sharing options...
RealRed70 Posted December 10, 2017 Share Posted December 10, 2017 It shows resonators in my 1971 Monte Carlo assembly manual. Link to comment Share on other sites More sharing options...
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