I decided to torture myself and attempt to install a 3" downpipe on my 1997 Ford F350. The stock "cobra head" downpipe is quite restrictive and I want to get the most I can out of this engine. Follow ...
CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research (YIC), Chinese Academy of Sciences (CAS); Shandong Key Laboratory of Coastal ...