M
max
Guest
I just bought this truck the man said it's a 4.3 liter how can i check that it really is. Also i'm having problems with the tranny, when i put the vehicle in to drive the Rpms rise and the engine sreams but it doesn't shift for a couple seconds, could that be a vacuum Problem or is it something bigger. when i do apply gas heavley it reacts fine on the other hand. anyone know please email me [email protected]