Originally Posted by
Rogeyboy
Focus RS pistons and rods?
Brand new block needed + new pistons, other way no point to build a std size engine with used parts. I will run my zetec with:
JE pistons- part nr 185915, comp. ratio 9,0:1
Eagle rods- part nr CRS5483F3D
Price ~850$ / 535£ + shipping and taxes.
A Fiesta drag racing engine runs 600bhp with this setup.