Hey Bill tach are different. I just did one last year I converter an 86 22RET truck over to a 3.4 and also the digital dash over to a SR5 dash that I believe was a 4cylinder and the 10kohm resistor mod worked. I will see if I took any picts and if I didn't I will try and get some for you.

Brandon


93 4Runner 3.4 swap, SAS, 37 Mtr, 5speed swap, High pinion ARB Front an Arb rear, ARB air compressor, Marlins Dual cases, bud built crossmemeber, 63 leaf spring swap. Sky rear disc conversion and the money keeps flowing!