Lately, my cars been making a loud clunk noise. It only happens when i first start my car up after its been parked for a while and slowly pull out of my driveway. It sounds like someone hits the bottom of my car with a small wrench. I can feel the clunk on the gas pedal, clutch and shifter. The sound comes from right under the transmission area. This clunk sound happens only like 2-3 times when i begin to slowly drive off, after 2 minutes of driving, its gone. The clunking stops after i drive it a while. Has anyone heard of this? At first, the clunking sound came from the rear after i has eibach pro kit springs installed, now its somewhere in the front middle. Very strange! please help me i cannot sleep!

Car info
2002 S2000 39,000 miles
Stock shocks, Eibach pro-kit springs.

 

try waiting like 3 seconds from when you put the clutch in from when you actually put the car in gear... i had a clunking and that solved it.