Group,

      Best price I have found on automatic rear counterweights for all 13B and Renesis from

1986 to 2008............These are new from forged chrome moly and are much stronger than

stock Mazda parts..........Also another possible flywheel choice other than the 9.8 lb "ACT"

part that Dave Leonard and I have sourced...........This is a "F1" 11.2 lb forged chrome moly

flywheel that looks much like the "ACT" part but is somewhat less expensive @ $168.00 +

shipping on E bay.......These parts might warrant a look if you need a flexplate replacement

before Tracy puts his fix out.............Again this is probably not a problem with most NA 13B

and Renesis engines...............Cracked and broken flexplates have mostly shown up on the

20B and Turbo 13B engines although used flexplates (not many of us have new ones) need

to be inspected as some have found cracks in unflown plates..........FWIW  

 

 

 

 

 http://cgi.ebay.com/ebaymotors/F1-FLYWHEEL-COUNTER-WEIGHT-BALANCE-89-91-RX7-NON-TURBO-_W0QQcmdZViewItemQQhashZitem255fc01d92QQitemZ160520215954QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

 

 

Kelly Troyer
"DYKE DELTA JD2" (Eventually)

"13B ROTARY"_ Engine
"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil Manifold

"TURBONETICS"_TO4E50 Turbo