Vin issues

Thanks everyone. I'll probably just let it go since I intend on keeping the car. To answer the above questions. The vin from the title has a "C" stating a slant six. The vin from the actual car has a "G" meaning a 318 and thats what it has. Here is the weird part when I bought the car the emissions decal on the inner fender stated 198 slant six for the engine. The engine and trans both have the six digit sequence number. That number is also stamped on the radiator core support among the vin/fender tag on the car. I also found the build sheet behind the back seat with the same numbers. The real vin is VL29G4B, "B" meaning it came from the Hamtrack plant. The vin on the title does state it being a 1974 because there is a "4" in the vin. But the title also gives the year off to the side and it says 1973. I'll just leave it be. When the time comes and I get classic car insurance i'll give them the real vin.

Thanks everyone I won't loose sleep on this.