For sale standard Cosworth YB 205 Block with mountune grpA engine mount studs forged PEC rods and 4 Cosworth YB 4x4 pistons to suit a 92mm bore.
pistons have valve cutouts and comes with cossie oil pump with under piston spray bar NO CRANK
Really nice quality only done dyno time surplice to requirements.
may consider seperating


also have good used cosworth YB 2wd cylinder head new valve guides and seals
inc cams and followers pulleys and rocker cover ready to bolt on
and manifolds to suit as required


CONTACT:

RICH 0423162823
cossie86@gmail.com