every thing done now ,,,,,, thanks for every one who support and encourage me ,,,,,, especially capsat for proving me plastigage ,,,,,,,,, also want to say that i left with almost half of plastigage with me ,,,,,,,, i got it as a gift from capsat , and after using i want to pass it on to some one who need it free of cost ,,,,,,,,, so any one need just let me know ,,,,,,,,,,,, but offer valid only for those who are are overhauling engine at there home and doing all that as a DIY ,,,,,,,,