89lx5.0
Member
Ok guys I'm new to the forum so any help much appreciated. So I just got my 89 lx 5.0 and supposed to be all new built motor. Guy says it ran hot but it was all checked by machine shop and rebuilt. Has e303 cam 351 heads, gt40 intake with spacer. Bigger throttle body and eye spacer. I've tried and tried to crank her and it just slightly hits and nothing. A few times I've had the pedal to the floor and it took a while but it crank and ran for a minute. Then when it will crank up it doesn't really want to stay running till it's warm. It has fuel and spark and I'm just stumped. I'm relatively new to the 5.0 but always loved a mustang. Any help will be much appreciated guys!!!