rich needle single HS2 carb sold per item--standard needle on twin HS2-sold quantity is one-2 required for twin HS2

This throttle return spring fitted every HS2/4 single SU carb and also on the twins as fitted by the factory. Twin carbs used AEC2075 for choke return. Total length 90mm.

As fitted to our HS4 twin carbs

Usefull for 266 degree duration camshaft with K&N filter.

FITS BOTH HIF38/44

Not Built up= A Complete kit of HS4 CARBS/ MANIFOLD/LINKAGE LESS AIR CLEANER

Locating rings originally made for 12G295 heads with twin carbs to line up the inlet manifold to the inlet ports on the cylinder head it found its way on most twin carb factory produced cars. There is a recess in the inlet port on the he...

Perfectly round float bowl gasket for the early H type carbs as used by Special

Tuning.Later type HS carbs had 3 screw holes in the gasket and a different size.

see AUC8459 for HS2/4/6