Joined: Sun Mar 02 2014, 08:51AM
Location: Belfast,ME
Posts: 38
Hey guys, can anyone tell me what the spring tension should be on a properly setup 1968 383 two barrel throttle? The pictures tell the story. Is it smart to go to dual springs? Thanks
Joined: Tue Oct 11 2005, 01:33AM
Location: Calgary, Alberta
Posts: 5893
I always use dual springs, there is not much more exciting than a WOT 440 with a broken spring! I've never measured the spring force other than how it "feels". If it's too tight you foot will complain on a long highway trip.