not a firebird, but i have listed a 1970 gto ram air iv car on ebay for a friend of a friend. the WW code that should show up on the block to prove it's a matching # manual trans car can not be found. the only #'s found on the block were SR 812484 . it does have the 614 heads on it. any ideal what the block #'s mean? here's the auction... http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=7244&item=1873533133 thanks, mike
