They call it the Wally Park 's Exhaust .
So Chrysler had to re-engineer the engine and put the manifolds way down low and turn the exhausts so that it could drop in the chassis coming down the production line .
They call Chrysler the Wally Park 's Exhaust .
So Chrysler had to re-engineer the engine and put the manifolds way down low and turn the exhausts so that it could drop in the chassis coming down the production line .