BBC PRO1345CC2.30X1.88 BARE 114 CNC

Name: BBC PRO1345CC2.30X1.88 BARE 114 CNC
Brand: Dart
SKU: D00Q 19300030S4SM
Price: 844.33 USD
Availability: InStock

$844.33

SKU: D00Q 19300030S4SM

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Description

The Dart 19300030 Pro 1 Aluminum BB Chevy Cylinder Head is a bare casting featuring rolled valve angles, improved spark plug location, extra-long intake valves, raised exhaust ports, and fast burn chambers. It is compatible with off-the-shelf pistons, valvetrain components, and intake manifolds. Made from premium 355-T61 aerospace alloy, it has a 2-degree rolled valve angle and standard spacing. It is available with 275cc oval port and 310cc, 325cc, 345cc rectangle ports, and 121cc heart-shaped chambers.

Fitment

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Specifications

Brand	Dart
Part Number	D00Q 19300030S4SM

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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