Jeu de boulons de bielles ARP pour moteur 1275 sauf S
Multi point big end journal nut for 1.75" bearing size con rods. These are multipoint nuts as fitted to Pre a plus engines. A Plus engines used CAM6263 which had the built in flange to spread the load but are not available. They are all interchangeable.
Jeu de goujons et écrous de palier pre A+ SWIFTUNE
Steel centre main strap for large bore engines, comes with longer high tensile bolts. Main top cap needs machining flat, no other modifications required.On all performance A series engines it is essential to ensure accurate and as near permanent location of the centre main bearing of the crankshaft as possible. Flexure allowed here, especially at...
These are made by ARP in the USA and considered the best avaiable. This nut and bolt set also fit sprite and Midget in line engines.
Jeu de paliers acier pre A+ SWIFTUNE avec palier central 4 goujons
Replacement for the original 'S' big end nut, this looks the same but is an up to date modern nut that grips on the thread replacing the plastic nyloc type.The original plastic insert type, when under stress from very hot engines became liable to disintegrate. Alternative nut EAC5541A is a multipoint nut from the later series of nuts with a clamping...