as abve i need the outside diameter of the throttle body (part your hose goes onto)

mines down the ngine builders

thinks its about 63mm-70mm

just gotta check

cheers

for the morning crew

someone must know

A standard 2wd throttle body has an external diameter of 65mm mate

ok,,cheers mate,,

means ive ordered the wrong size hose i got 70mm in my head when i ordered for some reason,,,,should of double checked

Sierra cosworth 2 & 4 WD is 63.5mm (2 1/2")

Escort cosworth T35 is 63.5mm

Escort cosworth T25 is 70mm

RS500 is 76mm.



Regards Paul.