BB Chev 4 Bolt Main Cap Set (Angled) MI11200 Oil Pans Steel o2 Sensor Weld-In BungM10

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BB Chev 4 Bolt Main Cap Set (Angled) MI11200 Oil Pans Steel o2 Sensor Weld-In BungM10BB Chev 4 Bolt Main Cap Set (Angled)Suit 396 454, 2 or 4 Bolt Blocks (Angled Side Bolts) MI11200 11200 These aftermarket main caps will strengthen not only factory 2 bolt blocks, but also 4 bolts. Unlike the factory main caps, these not only have more cross sectional strength, but the real strength secret is in the angled side bolts! The side bolts are angled so they pull from the side walls of the block and not the flimsy main web area. A bolt that