YB Cylinder Heads - Smith Jones Engineering Contact Us; Home; YB Cylinder Heads; YB Cylinder Heads Smith Jones – YB Cosworth Cylinder Heads Manufactured from premium Grainger Worrall castings, heads are
Cosworth YB Cylinder Head and Block - Co-ordSport Using the original drawings and the wealth of experience that resides at Cosworth the company has reintroduced the legendary YB head as fitted to the Ford Sierra and Escort Cosworth The heads are recast and machined in United Kingdom to the high level of quality customers have come to expect from Cosworth The new YB head is a hybrid allowing
YB Cylinder Blocks - Smith Jones Engineering This ultimate strength head stud system used in S J Cosworth YB cylinder blocks features the head studs passing directly through the cylinder block and screwing into the steel main bearing caps This design gives an extremely strong and stable anchor point for the head studs, which provides excellent cylinder head and cylinder head gasket clamp
Motorsport cylinder head 290CFM: Ford Cosworth YB - fully . . . Manufactured from genuine Grainger and Worrell machined castings, these YB Motorsport cylinder heads are designed for use in the ultimate turbo charged and naturally aspirated engines 290CFM type head These heads are supplied with valve seats to suit 36 24mm inlet valves and 32mm exhaust valves Inlet ports are 28 5mm, exhaust ports 27mm
YB Engine and Parts Kits - Smith Jones Engineering This kit features a 92mm bore with WRC head gasket or Coopers Rings, clamped using the Through-stud (head stud) system This set-up is extremely strong, has excellent cylinder sealing and is easy to service
Cosworth YBM Racing Engine - Bring a Trailer The YB inline-four was based on the block used in the Ford Pinto, and was first offered to the public in 1986 with the introduction of the Ford Sierra RS Cosworth This example is a normally-aspirated, aluminum-block YBM version with a 16-valve DOHC cylinder head, and was previously used in a Chevron B19 race car according to the seller
Motorsport cylinder head 330CFM: Ford Cosworth YB - fully . . . Manufactured from genuine Grainger and Worrell machined castings, these YB Motorsport cylinder heads are designed for use in the ultimate turbo charged and naturally aspirated engines 330CFM type head These heads are supplied with valve seats to suit 39mm inlet valves and 33mm exhaust valves Inlet ports are 31 5mm, exhaust ports 30mm