Hey guys,,have 5 questions for you,I put SBC in 65 chev truck,now putting new guages in,1(have electric auto meter oil pressue guage,there is a small metal tube going from the rear of block to under dash to instument panel,is this a mechanical oil pressure,did these trucks have mechanical oil pressure? I assume yes ,left signal light flashes faster than right,(ground issue?)why are dash lights so dim,is this normal?hood springs,will chroming them take the spring out of them,thanks
