Funny story about that engine. I actually don't know . You can go back to some of my earlier videos and I tell what happened. #3 intake port pushrod pinch broke through on the dyno . Pulling in enough oil to not fire on that cylinder. Among the top end filling with oil and dropping oil pressure at 5500 . Perhaps partly due to vacuum from #3 broken port (experimental fairly extreme port work ). So it was only running on 7 cylinders at the time . Only Running it to 6,000 made 496ftlb at 4,900 and 473HP at 6,000 . And so it came off the dyno to fix the issues . Make the pushrod pinch thicker and offset the rockers more , add oil restrictors , scallops in the windage tray idk a bunch of other things . Anyway I didn't dyno it after everything. It's in the car now . On the motor I expect 520-530 HP . It's really put together for some power adder action. 😉
@@HankeyMountainGarage yes , they are on the engine now . I offset the rockers .210 and I re-did every pushrod pinch as to put more material back . There is literally no pushrod pinch in the heads . All the specs , dyno sheet , mods ect are all in earlier videos.
How much HP is that 351 making?
Funny story about that engine. I actually don't know . You can go back to some of my earlier videos and I tell what happened. #3 intake port pushrod pinch broke through on the dyno . Pulling in enough oil to not fire on that cylinder. Among the top end filling with oil and dropping oil pressure at 5500 . Perhaps partly due to vacuum from #3 broken port (experimental fairly extreme port work ). So it was only running on 7 cylinders at the time . Only Running it to 6,000 made 496ftlb at 4,900 and 473HP at 6,000 . And so it came off the dyno to fix the issues . Make the pushrod pinch thicker and offset the rockers more , add oil restrictors , scallops in the windage tray idk a bunch of other things . Anyway I didn't dyno it after everything. It's in the car now . On the motor I expect 520-530 HP . It's really put together for some power adder action. 😉
@@blueovaldude were you able to reuse those heads you ported or did you have to get new ones?
@@HankeyMountainGarage yes , they are on the engine now . I offset the rockers .210 and I re-did every pushrod pinch as to put more material back . There is literally no pushrod pinch in the heads . All the specs , dyno sheet , mods ect are all in earlier videos.
BOD, sorry to learn you've lost some channel content, gotta be aggravating. See you on the next one.
Thanks, yeah it was frustrating to find out it was all gone .