SKU: HLY12-813
UPC: 090127115251
MPN: 12-813
The SB/BB Chrysler F/P Block from HOLLEY is a precision fuel pump mounting block designed for serious engine builders and performance enthusiasts working with small-block and big-block Chrysler platforms. This component serves as the critical interface between your fuel delivery system and engine block, eliminating guesswork in pump positioning and ensuring proper fuel line routing.
Manufactured by HOLLEY, a leader in fuel system technology, the SB/BB Chrysler F/P Block is precision-machined to OEM-equivalent tolerances, ensuring repeatable fit and eliminating the variability of custom fabrication. The compact footprint (5 x 1.75 x 6.95 inches) and lightweight design make installation straightforward without adding unnecessary mass to your engine bay.
Its dual small-block and big-block compatibility reflects HOLLEY's engineering efficiency—one block solves mounting challenges across both displacement classes, reducing inventory complexity and cost for builders managing multiple projects. This fuel pump block is ideal for engine swaps, complete restorations, and race-focused builds where OEM fuel system architecture is unavailable or incompatible with modern performance components.
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