67 twin turbo dart

Well update on the block work, having to swap lifters back to a .904 due to clearance on the block issues, so new bushings will be installed and QMP will get a pair first and test it all out before getting the rest, the lifter still has a .815 roller wheel. To modify the current ones will weaken them too much, big thanks to Shane aka @19666dart at crower for all the info and help, awesome guy, and the crew at QMP.