as i was doing my intake gasket on my 59 f100 i checked my head casting numbers and found i have 2 different heads. my driver side is C1TE and passenger side is 5752-113. i was under the impression that ther original for 59 trucks were 5750-471. is this incorrect. also if any one has an extra 5752-113 there wanting to sell please let me know

 

My 59 292 originally came with ECZ-G heads which have the 1.92 intake valves and flow pretty good. It had a 113 head on one side and utilizes the same 1.92 intake valve size which was a replacement when talking with the original owner. C1TE head has a smaller valve size I think around 1.64. I would recommend finding a nother 113 or G head to match the other. John Mummert site has info regarding valve size for different heads etc.

 

John Mummerts site says the original is the 5750-471

 

113 471 they are basically the same. 113's are getting hard to find. I would at least try to find a match set of anything just so they match