Crankshaft Pulley Gen 5 v-belt to Gen 6
05-30-2012, 12:48 PM
#1
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Crankshaft Pulley Gen 5 v-belt to Gen 6
Working on re-powering my boat... Putting all the GEN 5 v-belt setup on GEN 6 BBC. Is there an issue will the pulleys lining up? Do you have to shim out the other accessories to match? Any advice is much appreciated. I'm not sure i need to by new pulley/balancer.
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05-30-2012, 03:13 PM
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Shouldn't be.......Early Gen 6 motors like mine came with the V-belt setup.
05-30-2012, 08:01 PM
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All the pulleys will bolt up. The Alt, PS Pump, Sea Water Pump have to be drilled out for the bigger bolt size on Gen 6 heads. There is nothing to it. I mounted all my Mark IV on brand new Gen 6 engines. Just takes some time.
