1984 Pontiac Trans Am 305 H.O. Flowmaster super 44 install /MBJreport

Flowmaster super 44 install single in/ out 2.5

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1984 Pontiac Trans Am 305 H.O. Super 44 Flowmaster run /MBJreport
Test drive





305 HO all original
Let us know. Aircleaner flipped over or not. Be sure to let us know in comments below.





glasspack vs flowmaster
this is a comparison of the two on an '87 firebird with a 305. the flowmaster has a harmonized sound because of the dual outlet so try to keep that in mind. unfortunately im stupid and dont know the brand of glasspack nor the series of muffler.





5.0 mustang beat again by 88 305 trans am
5.0 Mustang beat again by 88 305 trans am




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