I came up with this splitter to allow me to use my oil pressure gauge via the copper line as well as the oil pressure switch which goes to the OIL light in the dash.
However, it's hard to test if the oil light comes on given that the psi range is so low at 2-6 psi. I tried lowering the idle, but the light never flickers and the bulb is good. If I had a switch that is at ~10 psi or a bit higher, I could probably test it better.
__________________
* '69 Custom S - 2dr Hardtop Coupe - Rust-free Oregon survivor with all original panels and original trunk floor
* Engine alive and kickin' March 2nd, '06 
* RA-IV 'spec' 400 (.060-over = 410ci), balanced, Comp Cams #9794041, #16 heads (72cc converted to large valve) with 1.65 Harland Sharp Rollers
* QuadraJet #7042210, HEI, Hurst V-Gate, FlowTech Headers, X-Pipe with dumps, Flowmasters, TH-350, 3.90 Posi
* Best ET: 14.06 - Bandimere Speedway, CO. @ 5,800+'
Last edited by tremo; 04-09-2025 at 09:23 PM.
|