Hey...looking for others' experience and/or expert opinions...My car is a 1984 Camaro, 2.8 V6 2bbl, 700R4 trans, 146,000 miles. I took the car around the block tonight, after letting it sit for a few weeks (it hasn't seen much driving this year)....right after I got it home, I kicked the gas a couple times--it wasn't revving up normally---and then I heard it knock. I listened to it for a few seconds and then shut it right off. I know you can't really be sure without tearing the motor down, but do you think that the crank and rods are going to be wrecked? How much should expect to have machined for repairs?