this is out of a 87 corvette ,, runs great ,, no serpentine assy,, this is a tpi motor ,, 750 firm for it ,, iam keeping the computor and engine harness , . this is a rollor motor ,, ,,btw its still in the car so yes you can hear it and start it ,, 750 firm miles are 120k thanks ,, pm me if interested ,, iam near cambridge ohio ,, in the 43725 area code