Recent content by 58pwrwgn

Been around for awhile. Years ago I was thinking about using their solder it yourself kit to build a batch fire wasted spark system for my 360. Dropbear is their newest, capable of alot more

If not a 66l67 hemi. 60s trucks before 69 with the hydraulic bell housing used a 172 tooth flywheel . The LA318 would be 6 bolt. Don't know about the poly. Big trucks would use 172 and 186? . 413 industrial in them would by 8 bolt.