GMC 3500 454 BBC Harbor Freight Oil pressure test kit

[@minskmade]

love the 300d....i have the exact same color....mine is unfortunately rusty

[@nitebirdscuffle4213]

Thanks.....classic color for a classic car......I was lucky to get one with a solid body......its my wifes belated graduation gift........now the race is on to get it finished before she gets a masters.....still runs and drives but needs a lot of work on the interior......I'm sure ill post videos of its resurrection

[@TheGeno2001h]

Hello can I use it for exhaust leak it’s a same or I have to buy a different gauge for exhaust leak