Quote:
Originally Posted by JSchmitz
I had CVF v-belt pullies. I ordered them with the large crank pulley. IDK why they would make the small one standard.
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Possibly the opportunity to "up sale"? I checked the site and the 6" crank pulley remains part of the standard Pontiac kit. . I also ordered a second kit about 3 months ago and it too came with the 6" with no option to exchange in the kit.An 8" will be installed before the engine goes in service.