Do you have a question you would like to ask us? Let us know what it is in the “Ask Offenhauser” section. Ask question Search Order By: NewCategoryClear Filter 0 Votes 1 Ans Can I add manifold heat on the 6019DP by running engine coolant, Prestone, throught the heat riser pocket? 9.02K views 0 Votes 1 Ans Can someone please fix your telephone system? Have been trying to reach you. 7.84K views 0 Votes 8 Ans Please bring back the 331 Cadillac 3×2 30.91K viewsRoothawg Answered question June 29, 2019 0 Votes 1 Ans AMC 360 Valve Covers, Factsheet Historical 7.91K views 0 Votes 1 Ans Transmission adapter 10.66K views 0 Votes 0 Ans Is the 5489 manifold available 6.82K views 0 Votes 1 Ans 235 VALVE COVER ESTIMATED COMPLETION DATE…. 9.22K views 0 Votes 1 Ans Ford 8Ba heads with horizontal thermostat surface, when made? 8.23K views 0 Votes 1 Ans 318 dodge polysphere parts 10.54K views 0 Votes 0 Ans looking for history 6.86K views 0 Votes 1 Ans Studebaker Linkage part number 9.15K views 0 Votes 1 Ans Looking for an Offenhauser Valve and Side Cover 9.44K views 0 Votes 1 Ans Aluminum Head for a Ford v8-60 9.75K views 0 Votes 1 Ans Product Adaptors or Separate Manifolds? 9.67K views 0 Votes 1 Ans Obsolete Part Number 8.58K views 0 Votes 1 Ans Offenhauser Dual plane intake 8.28K views 0 Votes 1 Ans do you have original info that came with your chevy vega intake manifold ? 7.71K views 0 Votes 1 Ans Searching Intake 9.38K views 0 Votes 1 Ans 1956 Oldsmobile 324 with #10 heads, which 3X2 intake manifold works for Rochester 2gc carbs, you have parts numbers 4060 and 5257, 5257TP in Catalog? 9.18K views 0 Votes 1 Ans Flathead Fuel Pump 10.18K viewsadmin_offenhauser Changed status to publish February 2, 2018 « Previous 1 2 … 8 9 10 11 Next »