<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">I ordered some new Corvair valve springs from NAPA.<br><br>In filling my order, the Austin Bluffs and Academy NAPA store ended up with extras.<br><br>The spec as checked by the NAPA machine shop on 8th street is 80-82 lbs at a compressed length of 1.66 inches.<br>Can't get any closer than that!<br><br>Four bucks per spring.. cheap insurance !!<br><div><span><br></span></div><div> </div><div>Regards,</div><div>Garrie Fox</div></div></body></html>