Please advise! 1.8 Roller Rockers? - FirebirdV6.com/CamaroV6.com Message Board

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  • Please advise! 1.8 Roller Rockers?

    I've seen some people upgrading to 1.7 and 1.8 roller rockers... I was wondering what kind of gains I can get keeping the stock camshaft and if there have been any problems going as high as 1.8? I am just looking to do something simple...

    Any reccomendations are appreciated... and how streetable is a 3.8 with 1.8 rockers?

    Thanks
    Black \'97 Camaro RS <a href=\"http://chillcat.fortunecity.net/blahblah.html\" target=\"_blank\">See Pics</a> 3.8L, 5 Spd, Disc Rear, Hurst short shifter, MAF Screen Removed, RK Sport Headers, 3\" Cat, 3\" FM American Thunder Catback, Compcams .512/.507, (2x)275/40/17 Khumo 712(front) (2x)285/40/17 Good Year F1 GS-D3 (back).

  • #2
    well, from what i read in GM high tech performance, they did the SLP roller rocker swap and got 10hp from it. after pcm tuning, i think they found another 5hp. and all the 3.4 had on it was exhause and intake mods. ive been debating on wether to get em or not also. ammperformance.com has the set for $520, and that seems kinda steep to me. $520 for 10hp, ill keep thinkin about it. but the install was simple, and they said it dosent have any bad effects from doing the swap. i think if i got em, id have to get a perfomance valve job to complement the new 1.8s. well, i hope this helped.
    2001 camaro v6 red convertable<br /> ggotta go fast... I GGOTTTA GO FFAST! CCANT HEELP MMMYYSSELLLF<br />pics:<br /><a href=\"http://www.cardomain.com/id/darkthoughts5000\" target=\"_blank\">http://www.cardomain.com/id/darkthoughts5000</a>

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    • #3
      There's got to be something cheaper... I was looking at sets that were $150 for V8's... Isn't there a comparable V8 that I can get them for and just not use 2?

      If I get the right camshaft there is no need for the 1.8's I take it...

      [ October 03, 2003: Message edited by: ChillPhatCat ]</p>
      Black \'97 Camaro RS <a href=\"http://chillcat.fortunecity.net/blahblah.html\" target=\"_blank\">See Pics</a> 3.8L, 5 Spd, Disc Rear, Hurst short shifter, MAF Screen Removed, RK Sport Headers, 3\" Cat, 3\" FM American Thunder Catback, Compcams .512/.507, (2x)275/40/17 Khumo 712(front) (2x)285/40/17 Good Year F1 GS-D3 (back).

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      • #4
        intense/zzp has the kit for like $350 ( + $100 core)
        1978 Formula 461 in progress of being built :rock:
        2013 Ram 1500 Big Horn

        former owner of 85 bird w/ 2.8 - 3.4 - 3800 II - 5.0
        94 comero 3.4

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        • #5
          Our stock rockers are 1.6 and ls1 rockers don't work for us. And yes stepping up to 1.8 rockers would present no drivability issues with a stock cam.
          Keith - 99 'maro - White M5 - bumpstick and boltons - 13.65 @ 101 N/A
          "I ain't too big to listen to the rumors, I'm just too @#$% big to pay attention to them" - Dr. Dre
          http://seppo.hopto.org/

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          • #6
            I just got the bird back
            I went from stock valvetrain to:
            SLP 1.8 roller rockers
            Comp cams 105 pound springs
            Titanium retainers

            I will be hitting the track next week.

            So far it feels good. Quicker rev's, much more top end power. I've only put 30 miles on the new set up though.

            I'll keep ya posted
            Race car - gone but not forgotten - 1997 firebird V6
            nitrous et & mph: 12.168 & 110.95 mph, n/a 13.746 & 96.38 mph
            2013 Dodge Challenger SRT8: 12.125, 116.45
            2010 Ford Taurus SHO: no times yet

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