It might well be a series one and a half,I have seen a modification where the air filter was moved to under the front cowl maybe the previous owner has re routed the air filter to be around the oil filter giving you access to both. If you fitted some nice fastenings and colour matched it might be ok otherwise its a trip to vintage sheet metal to get a patch and louvre grafted on. I bet it sounds glorious with those exhausts, If the price is right and a reasonable offer accepted without seeing the car it looks pretty good to me. I prefer this car to the many insurance cats that have surfaced over the last 10 yrs.
Em
