Seafoaming the Top End

[byrds6]

Thought Seafoam was good for cleaning it out? If its not what should I use?

 

[ezdaar]

O it is, ive been known to use up to 4 bottles cleaning out the top end alone.

smoke show a bottle, go drive till no more smoke.
repeat until it no longer smokes..
Clean intake, ports, valves, combustion domes, piston tops.. presto. engine runs great.

I just mean don't try and pour the entire bottle in at once.
You mentioned researching this... maybe watch a cpl YT vids..

 

[Passin Thru]

Read the directions on the bottle

 

[byrds6]

I just didnt know if there was something different with the 5.3 that would hydro lock it. Ive done multiple other vehicles with it.

 

[ezdaar]

#7 has been rumored to hydrolock easily.. Ive personnaly never seen it happen, just rumors of rumors..

you will be A ok.. GL and vid the smoke show