750-101 SPIDER PARTS : CYLINDER HEAD

Valve collet for 750 series engines. Sold as a pair (two halves). 8 required per car.

Athesil RTV silicone sealant. A premium sealant/ gasket maker developed by Athena for professional use in engine maintainace and repair. The RTV (room temperature vulcanizing) silicone seals plastic metal componants, crankcases, manifolds ...

Oil filler cap seal

Oil filler cap - metal bayonet style as fitted to most Nord twin-cam engines.

Crankshaft front pulley bolt. Giulietta & Giulia 101 series

Crankshaft front pulley bolt lock-tab. Giulietta & Giulia 101 series

Cylinder head stud to suit 1300cc 750/101 Series engines - 230mm long. Suitable for Berlina up to engine 1315.74950, for Sprint up to engine 1315.09002, for Spider up to engine 1315.45854, for ti up to engine 1315.97834, for Sprint Veloce up to engine...

Standard timing chains can stretch and wear under high load, with a consequent affect on engine performance. German made Iwis competition timing chains are specially made with high wear resistant materials and coatings for longer life and improved...

Exhaust manifold nut to suit 101 and 105 series twin-cam engines. 8 fitted per cylinder head. These are a smaller outer diameter than the original which makes tightening easier as you have more access room around the nut.

Exhaust/inlet manifold stud 34mm to suit all 101 and 105 series twin-cam engines. There are 8 on the exhaust side and 7 on the inlet side, of which three are longer and not currently available. Please measure your existing inlet studs as...

Set of 8 valves springs (8 inner + 8 outer) for 750 series engines.

Set of 8 cam followers to suit 750 Series engines.

Valve guide which can be adapted (requires shortening) to suit either the inlet or exhaust valves on 750 Series engines with 8mm valve stems. Sold individually.

New exhaust valve to suit 750 series engines.

Inlet valve to suit 750 series engines

Cylinder head flange nut for early 750 & 101 series cars. Also occasionaly found on some early 105 cars.

Chromed cylinder head nut for 1300 1600 engines.

Cylinder head nut for 105, 1300 1600 engines.

Bolt for holding down the cam cover on all twin-cam 101, 105 and also 106 series cars. In the original style with the serrated edge and large allen key socket. 6 bolts per car. Black "rifle" finish.

10.8mm lift hollow billet lightweight camshaft with 285 degrees duration at 0.30mm tappet clearance (254 deg. at 1mm lift). Designed by leading UK Alfa competition engine builder Jim Evans, whose experience and knowledge is...

11.2mm lift hollow billet lightweight camshaft with 284 degrees duration at 0.30mm tappet clearance (253 deg. at 1mm lift). Designed by leading UK Alfa competition engine builder Jim Evans, whose experience and knowledge is...

Set of six 'washers' (four fibre, two aluminium) for the cam/valve cover hold down bolts on all 101 and 105 series twin-cam engines. The same washers are also used on Montreal engines - please enquire in need. Note that the aluminium washers should...

A pair of 'half moon' rubber seals for the back of the camshaft housing at the rear of the cylinder head on 101 and 105 Series twin-cam engines.

Lower valve spring cup washer. To suit 101 and 105 Series twin-cam engines.