headers ?
I am looking into headers for my 5.7 300. what would give the best power kooks or American racing with there high flow cats. or srt headers and mids. I do know the srt headers will get past inspection. but not concerned with that just best bang for the buck.
I am looking into headers for my 5.7 300. what would give the best power kooks or American racing with there high flow cats. or srt headers and mids. I do know the srt headers will get past inspection. but not concerned with that just best bang for the buck.