help
i have a 89 mustang gt with 308. consist of trick flow stage 11 cam track heat heads with upper and lower intake kieth lack forged pistons ford raceing forged rods,msd ignition with 6al box,bbk headers bassani x pipe c4 competision tranny with 3300 stall and trans break and 373 gears . sfi flex and balancer. Can anyone help me with a viration problem. tires are good and tranny mounts all tite it only vibrates at about 3800 and 4100 rpm dont no what to do HELP
ORIGINAL: kschmidtk
i have a 89 mustang gt with 308. consist of trick flow stage 11 cam track heat heads with upper and lower intake kieth lack forged pistons ford raceing forged rods,msd ignition with 6al box,bbk headers bassani x pipe c4 competision tranny with 3300 stall and trans break and 373 gears . sfi flex and balancer. Can anyone help me with a viration problem. tires are good and tranny mounts all tite it only vibrates at about 3800 and 4100 rpm dont no what to do HELP
i have a 89 mustang gt with 308. consist of trick flow stage 11 cam track heat heads with upper and lower intake kieth lack forged pistons ford raceing forged rods,msd ignition with 6al box,bbk headers bassani x pipe c4 competision tranny with 3300 stall and trans break and 373 gears . sfi flex and balancer. Can anyone help me with a viration problem. tires are good and tranny mounts all tite it only vibrates at about 3800 and 4100 rpm dont no what to do HELP

A friend had a similar problem an he replaced the driveshaft with an aluminum one an the problem went away... could be a similar thing with you....


