ok big update
bought cosworth pistons and rods

now i am looking for the turbo manifold and megasquirt
should i go wasted spark?
and i have found that my rad is dead almost it leaking loads of water.... what shall i replace this with , are alloy rads worth the extra money?
give us some advice people
http://s657.photobucket.com/albums/u...t=IMG_0112.jpg
http://s657.photobucket.com/albums/u...t=IMG_0111.jpg
http://s657.photobucket.com/albums/u...t=IMG_0110.jpg