I just measured my turbo flywheel on the back of my 83motor its 91/2" pressure plate surface, same as the 2+2 I have. the 240 is 9" so i would say it is the same,dont know about weight though. the pressure plate i have has no wear at all the flywheel will have to be turned it has some scoring but you should always turn one when in installing a new disk. i do not have a disk. pm me your email addy and i will send pictures and obo what you think its worth shipped to Flordia...