I bought some 42# fuel injectors off ebay from new era performance. They were 284.90 I beleive. The title said mustang,camaro,corvette lt1,ls1,etc,etc. My shop that's installing them for me said they will not work because the clips are too big or something they will leak. They said it was for ls1 models only. Please let me know if anybody bought these same injectors and put them on there lt1 model engine. I need to know if they do leak or if anybody had any problems what's so ever - Any help would be great. - Please let me know asap so I can explain to the shop if theres something I need to do - Mike