​bulldog performance
​Hi-Performance blocks for Gen 2 hemi, 440 and 400 for Chrysler Corp.¬†Engines

​Steel¬† billet main caps

Stronger main webbing

Increased cylinder wall thickness

​Priority oiling

All ARP fasteners

​Cast and macined in USA

​All plugs and seal retainer included

​NHRA ​approved for ​Stock & S/Scustomer
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4.495 Bore

​Deck height 9.980, 10.200 and 10.720

​Cam bore fore 55MM roller or 60MM slider

​Number 5 rear main cross bolt
​Aluminum block available late 2018.