Re: Comprehensive Collection of DIY Low/No Cost Mods
When I installed an electric fuel pump for my carbed Vortec engine I added a switch (push button) in parallel to the oil pressure switch so that if the psi switch ever failed or the truck ran dry I could manually operate the pump. I bought a DC push button switch at Lowe's. It was rated for 12v and way more amps than necessary to trigger the pump relay. It's installed down by my manual choke.
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'84 K10, SM465, NP208, 3.42 Gears, 33x12.5-15
GM 4 bolt 880 roller block, 062 Vortec Heads
Comp Cams XR258HR-10, MSD Street Fighter HEI
Edelbrock: Performer Intake 2116, 1405 Carb
Long tube headers, 2.5" duals to Flow Master Super 40's
Vortec Engine Build
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