Ryan Weaver's 1969 Olds Cutlass S W31 Club Coupe

[Lynn]

Originally Posted by Ryan1969Chevelle

I need to clean the inside of the front fenders, oven cleaner?

Ryan W31

On my Z, the insides of the inner fenders had a lot of undercoat. I stripped them using a course wire wheel on a 4.5 inch angle grinder. Once the wires start to bend a bit, flip it around but be VERY CAREFUL, as it will really bite for the first few minutes, until they start bending the other direction. Then turn it around again. Lather rinse repeat, or something like that. Sure tears that old dried up undercoat out in a hurry.