Re: 1977 chieftan 22 instrumentation
pretty common. many mfgrs sell instrument "kits" which are a better buy than doing it gauge by gauge.....i know Faria does and maybe VDO and Teleflex. gauges mostly tend to be standard sizes so no hole drilling/filling usually....IIRC, speedo and tach are usually 3 1/8" and small gauges (volts, fuel, temp, etc) are 2 1/8 or 2 1/4". one exception being a Floscan flowmeter, which is an odd size.