Not spoke to ian for a while so I wouldn't know but he must be able to get them made in a few weeks .

As Iam genuinely interested who do you know that had 800 bhp out of a zetec apart from szybk drag car and I think he used a cgi block. Any pictures or spec would be great. I will be planning and speccing it with ian to build mine to 650 bhp if we can at a decent boost level ( 30/35psi max ). I don't want to push loads of boost through the engine and would like it to be reliable as possible.


As for my old specked engine it did 522bhp and 395lbs at 30psi

Standard silver top block
1 mm overbore 2.1 litres
Standard genuine ford oil pump
Standard front pulley
Rs 1800 water pump
Block machined for extra breather ports x2
Standard ford head bolts
Ford multilayer head gasket

Big valve cylinder head
1 mm oversized valves
Custom cam
Ported by ian
Double valve springs
Vernier pulleys
Area six custom inlet manifold
Cosworth 67 mm billet throttle body
X4 650cc Siemens injectors

T61 turbonetics turbo
Tial 44 mm wastegate
My own tubular unequal length exhaust manifold
Pectel t2 management
Dynoed Harvey Gibbs and mapped by Ahmed bayjoo (rip)

New spec will include

a new dry sump system
Maybe new arrows rods
Jenvey turbo plenum 70 mm
Large bell mouth billet trumpets inside plenum
Billet throttle body adaptor plate
X4 450cc injectors on top of 650cc injectors
New equal length tubular exhaust manifold to my design
Probably a Borg warner efr turbo
Plug on coils
engine block modded for m12 studs with large clamping washers
Maybe going wire rung block with custom head gasket
Cylinder head machined out for larger followers
Custom cams
Lightweight pulleys
Maybe custom engine balancer
Redynoed and mapped by Harvey

Hoping for 650 bhp at 30 psi no more than 35 psi .

Hope this helps

Cheers Paul