patriot heads Reply #1 – July 09, 2007, 07:47:24 PM I've heard that make good 2V and 4v mod heads so i would expect the same performance. Quote Selected
patriot heads Reply #2 – July 09, 2007, 08:44:04 PM ive heard good stuff about their LSwhan stuff Quote Selected
patriot heads Reply #3 – July 10, 2007, 12:43:27 AM Hey kitzdnm,Just curious about your engine set up having E7's with 1.7 ratio rockers and E303 cam. Are you using the original SO block with the slightly dished pistons with no reliefs, or do you have valve reliefs in your pistons? I've got a set of E7's and 1.7 rockers but I'm reluctant to put them on my SO block with HO cam incase I get PTV interference. Engine-out-of-car type work just isn't possible for me right now. Thanks Quote Selected
patriot heads Reply #5 – July 11, 2007, 01:07:22 AM Thanks, I might just go with a set of modified & ported E6's for the 1.7's on my SO block. Unless I come across someone with good experience with E7's and SO blocks. Quote Selected
patriot heads Reply #6 – July 11, 2007, 03:48:10 PM By the way the E-7's aren't a problem with so.The E-303 + 1.7 more than likely will hit the pistons.I never tried it though. Quote Selected