SU High Performance Manual and Needle Profile Chart Pack

SU Carburettor High Performance Manual and Needle Profile Chart Pack — Part Number: ALT 9531.

Expert guidance on building and modifying SU carburettors for high-performance road or track use. Includes a unique needle reprofiling method and explains how to jet SU carburettors for almost any application. Also includes the full SU Needle Profile Chart.

Covers: carburettor selection, jet sizing, needle selection and profiling, manifold considerations, tuning for maximum power, and race applications.

Pack contains: High Performance Manual plus SU Needle Profile Chart (ALT 9601).

Published by Burlen Ltd — the official SU manufacturer.