Hey all was wanting to swap my coils and shocks to coil overs if possible is there any fabricating that needs to go on(front or rear) or is it a straight swap and can any one recommend any for a 455 I have very little clearance as of now and I have heavy duty springs in the front trying to resolve that try for any info any one can provide

 

Any kit for a Chevelle fits the same year Olds A-body

 

Some kits require fabrication. Some require different control arms. Some use a hybrid setup, where the top of the coil goes into the stock mount while the lower goes to the coilover body. Lots of options out there.

UMI, Ridetech, Speedtech, Detroit Speed...look around and see which fits your budget and goals. They all have pretty decent customer service and can answer questions about their setups. All are good quality. Pick your poison.