Hey ya'll i have a 75 scamp..318 brand new from summit 650 cfm avs 2 edelbrock carb........new wires, new plugs, new fuel pump new gas tank new one pin gm alternator and im running hei gm distributor......car runs good down the road but two things when i stand on it at 50 it stumbles hard. then in the drive way from park to drive as soon as i kick it down it almost dies or dies every time. idles smooth as can be runs good but i cant figure out what is going on . bought it uses. i can tell...
Read more
Read more
