So the time is fast approaching where my engine meets the body...
I haven't thought about an air filter much forthe TWM stacks. The TWM system doesn't come with any. TWM offers a single element air filter box for $500 but it covers the pretty stacks!! What have others done to filter the air?
Got a call from Tony at Keith Craft the dyno results for my 427w w/ TWM pull 606HP and 587 TRQ.
