Banks system on 2001 chev 454. Worth it or not?
My rig has a chev 454 with 18k miles. Power is fine due to the size/weight of the rig. Is it worth it to do the banks upgrade or not. Most posts say that mileage changes are negligible.
I will be towing a 2900 lb toad from time to time soon. Took it on a test run and certainly do see the power impact on hills.
Does the upgrade increase engine noise?
History: '08 View, '05 Chinook, '01 Jamboree 24D, '78 Apache Popup, 81 Komfort Tlr,
84 Mazda B2000 'w canopy,
Tent from wedding shower in '96