engine is in... started it...constant misfire in cylinders 1 and 3 (right side bank. Getting spark and fuel. checked with noid light. swapped coils. fault did not move. checked pulgs (brand new NGK 1 step coler) gapped to .030 look new. however i did not swap injectors.
Has anyone put a rebuilt engine in their car and have had this or a similar problem of misfires??