Don't know about the Pontiac dealership thing, but TRW made the SD piston, and came out with a domed piston just for the SD rods.
I used them and they worked great when modified.
(HO Racing I think had an article on modifying the dome)
__________________
John Wallace - johnta1
Pontiac Power RULES !!!
www.wallaceracing.com
Winner of Top Class at Pontiac Nationals, 2004 Cordova
Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats
KRE's MR-1 - 1st 5 second Pontiac block ever!
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