Listing covers MY’s 1935, 1936, 1937, 1938, 1939, 1940, and 1941 Ford ½T Trucks with the stock flathead V8. Convert your flathead Ford to dual exhaust with Waldron’s exclusive Dual Conversion kits! Complete kit bolts on to the stock manifolds. Not available for 1933-34, 1942-47 or 1953 MY’s.
- Dual conversion kit consists of the exhaust pipes, custom-built glasspacks, tailpipes, blocker plate, gaskets and clamps. Gaskets & steel clamps are included. After 1949, the RS exhaust requires blocking plate which will be included in the system. Universal hangers can be added to the cart, if needed. Period specific hangers are N/A.
- The system goes through existing holes in the crossmembers. LH exhaust pipe starts at 1 ½”OD and opens to 2”OD at the glasspack inlet. RH exhaust pipe 2” OD throughout. Tailpipes are either 1 5/8” or 1 ¾” depending on the material selected & MY.
- If you would prefer mufflers (over glasspacks), you may make that change to your order in the check out process. Additional cost of $115.00 for aluminized steel or $230.00 for T409 SS.
Ruth –
On 6-19-2021 Joe from Alberta, owner of a 1949 Ford F47 (reported to us as a F1), sent us a link to a Facebook post he posted to The Flat Spot group and in his post, he says “A successful morning thanks to Waldron’s Exhaust for my 1949 F47… I am in Canada and these were shipped from the US very well packed… laid it all out on the garage floor and did a dry fit… absolutely perfect. No fuss, no “massaging”. Great quality… I ordered the dual exhaust conversion which lined up exactly with the original manifolds. Takes a while to get them as they are custom made to order but absolutely worth the wait.”