Pistons are already cast...came that way stock:LOL:
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sure did, he sent two sets in to get the discount. They only charge $10 for the install. I thought about doing that also but just bought new rockers when the engine was built, instead.
Not trying ti hijack, but how would this compare to like the Scorpion rockers? I was planning on running a set on my next build.
eBay Motors: Scorpion LS1 LS6 5.7 Roller Rocker Arm 1.7 USA MADE! ** (item 190295443533 end time Apr-20-09 12:51:35 PDT)
better, worse? more power right? opinions?
Any durability issues with the Scorpions? I'm with Jon, if you're starting with a bare long block or a short block plus aftermarket heads and you have no rockers the full rollers might be worth it.
I see the major price difference is if they use new arms or your old ones converted. That really does look like a good deal for higher lift cams and to make it quieterest.
I wasn't really after making the valvetrain quieter, it just happened. I just wanted the assurance of not worrying about needle bearings in my motor..
my dad hates how his sounds stock... ill have to talk him into doin this and maybe doin mine too :D