Cylinder head 8 port arden built up see c-ajj4064 kit

Alloy 8 Port Head with valves/springs /top caps built up to take .500 thou cam lift with approximately 20.5cc combustion chamber.—Minispares have managed to get 148bhp and 120ft lbs of torque. All heads are hipped and heat treated from the foundry and pressure tested before machining and again after they are assembled.This is not a straight bolt on part so see C-AJJ4064 kit.All heads are hipped and heat treated from the foundry and pressure tested before machining and again after they are assembled.Special camshaft and modification to No 2 &4 con rods is required, or special rods AEG625 are available using different bolt configuration.spring fitted length made to 1.375″ on new heads.Original design and tooling from Jim Whitehouse-the founder of Arden Conversions this haed with tecalemet injection won class and series outright the British saloon car championship in 1969 on a 970cc Cooper S.approx 20.5cc combustion chamber- 35.6 inlet and 30.5m exhaust approxNot homologated for 1275GT(Iron head only)Homologated for Cooper S only Head Gasket GEG300,BK450 or C-AHT189 cometic type must be used