thats my aim i think mate! yea thats why im not over bothered as i did kind of know somthing was gona happenl i did say it to you bout half hour before we went n track! well ive got a spare head in the garage that i could send of but it would need a complete rebuild, so full head rebuild kits are about £155, rough price for skim and rebuild is £150-£200, head bolts and washers £ - (not sure) i reckon a proper job is about £450 and i can get a complete low mileage engine for £600. so for the extra £150 i might aswell have a complete low mile engine i think.