
RunYourCarOnWater | page 50 | https://thedailydialectics.com/pdfs/RunYourCarOnWater/RunYourCarOnWater.pdf
> One hole in doubler on housing wall. > One hole in each of two flame arrestor end caps. 10. Tap 1/8-27 threads into the “R” size hole closest to the edge on top of the unthreaded end cap. 11. Using a 3/8-18 tap, tap threads into the 37/64” hole in each of the two stacks of three disks joined in…