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dwaite72lnghrn · 10-05-2004, 06:51 PM

The '93 has a 1 piece rear seal which makes changing the flex plate a must. Do you know what diameter your torque converter is. The new flex plates is punched for 2 sizes if your torque conveter matches it should be good. Go to the GM counter and ask for a flex plate to go from 1 pc rear seal engine to TH350, I think it would be a 12 3/4" bolt pattern(measure don't trust me). the last time I was in they said about $90 bucks. Unless you go for the camaro race flex plate for $260.

10-05-2004, 06:51 PM	#5
dwaite72lnghrn Registered User Join Date: Jun 2002 Location: central pa Posts: 1,525	The '93 has a 1 piece rear seal which makes changing the flex plate a must. Do you know what diameter your torque converter is. The new flex plates is punched for 2 sizes if your torque conveter matches it should be good. Go to the GM counter and ask for a flex plate to go from 1 pc rear seal engine to TH350, I think it would be a 12 3/4" bolt pattern(measure don't trust me). the last time I was in they said about $90 bucks. Unless you go for the camaro race flex plate for $260. __________________ 72 longhorn c30 502BB/th400/fact air/4.11rear/ custom camper 72 bug(the better half's) under reconstruction 2009 HHR aqua blue 71 GMC k20 350/sm465 2009 Chevy hd3500 6.6 Victory Red crew cab dually Dave & Jeanne