The difference is in the deck height of the block the truck blocks are taller they use a different intake manifold and a longer distributor other than that they are the same.
Truck block use has become popular in building large stroker motors so the aftermarket has responded by offering spacers that adapt the standard manifolds to these motors so all the standard performance equipment can still be utilized.


The difference between men and boys is the price of their toys.
Grant from Roy, Washington
1956 6100 Chevy Dump Truck in the Gallery
1964 GMC Drump Truck in the Gallery
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