For the life of me, I can not find any valve covers for my 428 motor( other than chrome, which i do not want). I'm really looking for polished aluminum or maybe the black wrinkled finish. Every catalog I go to has them for 351 and down or with COBRA written on them and since I don't have cobra car, well, you get the picture. To make a long story short.................Needed....428 valve covers, aluminum or black wrinkled finish with 428 on them or FORD on them.....Any body know of any places to purchase these? Thank you in advance.