Thanks for the pics guys and ideas. I have a v-237 pcv valve coming - tks Showkey. I cut the tube as V instructed. The tube is about 1.125" id. The grommet wants 1.00" id with lip. So I migged a 10 ga plate --washer like to the end of the tube an 1/8" bigger than the tube with inside lip -- no clamp needed on the grommet. 12 ga would work also or find a washer 1" id.
I want this engine sealed as they tend to sit longer than normal and why suck in all the soy bean dust and dirt around here.. Also I like oem appearance but am not a purist. Disc brakes, HEI of sorts and 12v are all ok with me on any rig.
Last edited by 42465967; 10/23/2018 6:23 PM.