⭕ THE FIRST BLOCK AND HEAD ARE BDX THE BLOCK IS ALUMINIUM WITH NEW LINERS.THE PISTONS ARE COSWORTH 90.335 THE HEAD IS A FOUR BOLT EXHAUST AND IN GREAT CONDITION ON BIG VAULVES ON 10ML SPARK PLUGS.THE VAUIVE SIZES ARE MEASURE AS FOLLOWS/ 8+1.145 EXHAUST VAULVE LONG STEM. 8+1.325 INLET VAULVE LONG STEM.

THE BLOCK COMES WITH A STEEL JACKSHAFT.THE CRANK IS COSWORTH ON 77.6 STROKE .THE CRANK HAS BEEN CRACK TESTED.AND DYNAMICALLY BALANCED AND CHECKED FOR STRAIGHTNESS.THE SPRINGS ARE COSWORTH DOUBLE VAULVE SPRINGS WITH STEEL TOP HATS AND TITANIUM COLLETSALL THE PARTS ARE IN VERY GOOD CONDITION IF NOT NEW .THE SECOND BLOCK IS STEEL AND THE HEAD IS NEW IT WAS GOING TO BE MACHINED TO TAKE SMALL VAULVES IT COMES WITH HIGH COMPRESSION SLIPPER PISTONS THERE FOR IT WAS GOING TO BE MADE INTO AN ATLANTIC SPEC ENGINE. EVERY THING YOU SEE IN THE PHOTOS COMES WITH THESE ENGINES IF YOU WANT TO DISCUSS THIS ANY FURTHER EMAIL.