l am wanting to put door poppers on all four doors and l needed to know what pounds selionds to use and if anyone knows where l can find the pre fabbed plates to cover the handles

any of the kits u find in the hot rod mags will work l do not know of anyone that makes a plate to plug the handle holes with for ur car, but there not hard to make. l have install a few of the kits & have them on my own 55 chev. but if l had to do it over again l would have left it stock, sure it looks cool but if the battery goes dead its a pain & there is nothing to grab on to to pull the heavy door the rest of the way open. so l find my self leaving the window down most the time. anyway if anyone was to ask me what to do l would say go ahead & pop the doors with a kit one the comes with the alarm but leave the handle on.