Correct Hurst Shift rods

[R68GTO]

Are the factory shifter linkage rods for a Hurst Competition Plus (with Muncie) the same between big block and small block applications?  I'm looking to source a set of originals and see that the repro guys list them as separate part numbers so am assuming they are different.  If different, is it because there is a different offset in the engine position between big and small block applications?

[m22mike]

http://www.camaros.org/shifters.shtml

[ko-lek-tor]

http://www.camaros.org/forum/index.php?topic=11722.msg94135#msg94135

[R68GTO]

Thanks guys!  The search is on!