If ordering parts for older aircraft please note there are many variations and field mod's. We build the parts to match the 2007 Blue Print Revisions, but you may still need to modify, trim, or drill holes. If you do not feel comfortable doing this please contact us or a local EAA chapter for 
Assistance 
Due to corrosion/age/fatigue We will not refurbish old wing spars, the only way to get factory jigged spars is to purchase new ones