1995 s10 extended cab, 4.3 v6, automatic, lowered with a body kit and 20” rims
Okay, so I got the parts in. Do I I need to remove the intake tuning valve prior to taking off the upper intake plenum? Should I change the oil just in case gas might’ve leaked past the rings? And also should I change the plugs in case they’re rich fouled? And if I should, which are the best plugs for this engine? And which is the proper torque sequence for the upper plenum? Sorry for 5 questions all at once!