I would NEVER drill out a flex plate, you are just asking for issues down the road with it cracking and spitting the bolts out into the back of the block. Happened to my D200 truck, I thought I had spun a bearing it was so loud! Found out two had backed out and a third was half way out and was hitting the back of the block, only because they were not properly torqued. But the flex plate you need... twocents


The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!