85k on the bird, tune up questions

[LS1formulafreak]

Ive had her since 5 years ago/50k and have had no probs, (knock on wood) and she still is running awesome, maybe a wee bit of lost torque, either that or im just used to the acceleration. But to my knowledge all spark plugs/wires and various sensors are all stock. I have only cleaned the MAS wires and replaced a squeeky pulley. K&N filter so i keep that up every 10 k.

What do yall recomend be done and some preventative maintence?

Would I notice a difference if I changed plugs and wires?

[LS1formulafreak]

oh and sorry if this is described in detail in another thread, just steer me in the right direction, thanx

[greatwhiteZ28]

if stock, i would do plugs, wires, ( ainti sieze on threads and grease on boots) change ALL the fluids ( rear end< trans, motor, coolent, ), re clean your K and N with the filter charge kit, and get a free scan at auto zone, and the stupid stuff like rotatating tires/ would be a start

[greatwhiteZ28]

and clean the MAF not the the "MAS: jk, thats also a good thing to do. use some (CRC MAF CLEANER) non - residiue electrical cleaner for 4 $

[LS1formulafreak]

thanks ill get on that after my exhaust cut out

[0rion]

thanks ill get on that after my exhaust cut out

aaaah the priorities of an LSx owner.

Seems like you're on the right track. It's basically everything you think it should be. Plugs, wires, fluids, belts, hoses, and fuel filter.