This engine block is used in 1986-99 Gen I heavy-duty applications. It has 4.005" diameter finished cylinder bores and four-bolt main bearing caps. This block is machined for a one-piece rear crankshaft seal. (Does not include re..]]> https://edrinkeperformance.com/chevrolet-performance-10243869-305-bare-block-9-025-deck-height/10243869 Thu, 05 Jan 2017 15:50:36 +0000 https://edrinkeperformance.com/chevrolet-performance-10243869-305-bare-block-9-025-deck-height/10243869

Original standard-bore block

Uses production small-block components

Fully machined

Original 2-bolt cast-iron main cap design

Economical alternative to expensive aftermarket design

Original standard-bore block

Uses production small-block components

Fully machined

Original 2-bolt cast-iron main cap design

Economical alternative to expensive aftermarket design

 

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Original standard-bore block

Uses production small-block components

Fully machined

Original 2-bolt cast-iron main cap design

Economical alternative to expensive aftermarket design

 

https://edrinkeperformance.com/cpp-production-chevy-small-block-4-000-4-030-bore-9-025-deck-2-45-mains/10105123 Wed, 09 Jul 2014 01:41:01 +0000 https://edrinkeperformance.com/cpp-production-chevy-small-block-4-000-4-030-bore-9-025-deck-2-45-mains/10105123

10105123
350 Bare Block (1986–Later Style), 1-Piece Rear Main Seal

• Cast-iron 4-bolt block
• 4.000" bore
• Machined for hydraulic roller or flat tappets

Price: $1,156.52

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10105123
350 Bare Block (1986–Later Style), 1-Piece Rear Main Seal

• Cast-iron 4-bolt block
• 4.000" bore
• Machined for hydraulic roller or flat tappets

Price: $1,156.52

]]> 10105123
350 Bare Block (1986–Later Style), 1-Piece Rear Main Seal

• Cast-iron 4-bolt block
• 4.000" bore
• Machined for hydraulic roller or flat tappets

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• Cast-iron 4-bolt block
• 4.000" bore
• Can be used for 302, 327, or 350 engines
• Machined for flat tappets only
• Used in 1973-1985 GM Goodwrench 350 engines