my 440s almost done for my 62 dart 413 maxie tribute clone. the machinist is dialing in the scattershield, and I am gonna run the hemi 4 speed behind it. the 440 is not too crazy, but has some nice forged slugs at about 11 to 1 compression and going to use a comp cams mechanical cam. heads are 906s and have an edelbrock RPM manifold, headers, electronic ignition, shoudl be an easy 425 horse by my guesstimation, probably a little more. time to decide on flywheel and clutch. I have a huge flywheel and a standard 10.5 inch flywheel. the huge flywheel will fit in the scattershield. what are the pros and cons of a bigger flywheel.?? neal zimmerman, eugene oregon