Zapps you mean Zupps?<br />Yes Zupps fixed my clutch and thank Whoever that Mechanic didn't fix my engine otherwise shit knows what he would have left out.<br />When I got the car home I put it on stands and Checked from the diff to the front grill, I only found the rubber boot on the Alternator covering the + terminal to fitted incorrectly.<br /> As for the Pistom Slap most don't even know what to listen to and when at what throttle position for how long with a stop watch . I hope that helps because this catches the ones that don't understand.