OK first pic is the front of the coffin bulkhead showing the condition of the interior and bilge area, still good for 22 years I think..
Feb 10 (1).jpg
 
Next the coffin area is cleaned out and ready for prep.
Feb 10 (12).jpg
 
New tank, prepped with coal tar epoxy, ready to be put into coffin..
March 8- 9, 09 (1).jpg
 
I prepared the coffin area with foamed in bulkheads to allow for water drainage from sides and front to rear and to allow air circulation around tank 
March 8- 9, 09 (9).jpg
 
I used a template to cut and shape the foam bulkheads to fit the tank and support it while I poured foam into the four corners..
March 8- 9, 09 (13).jpg