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Enginekits.com Heads

This is a discussion on Enginekits.com Heads within the GTO forums, part of the Vehicle Specific category; ...

  1. #1
    Insurgent Hunter dethinboots's Avatar
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    Impulse Blue
    2005 a4 GTO

    Enginekits.com Heads

    This website is running a deal that really seems to good to be true. A pair of fully assembled heads for just 625... Comparing their numbers to companies like AFR they actually come out on top. I am really green in the head and cam department and would like a once over of these before a choice is made.

    SPECS:


    POWERHOUSE 23° Aluminum cylinder heads (2) for SB Chevrolet. 190cc runner, 64cc chamber. Comes assembled with 11/32" stainless steel, swirl polished valves, new screw-in 3/8" studs, chrome moly guide plates, .550" lift (1.460" OD)dual valve springs, chrome moly valve spring retainers, 10° hardened valve locks, high-temp valve seals. Price is for two (2) heads.
    MUST USE FULL ROLLER ROCKERS AND .100 LONG MOLY PUSH RODS
    Every Head Features:

    • Rocker stud torque 50 ft. lbs.
    • Spring pocket 1.575"
    • Rocker - no offset required
    • Intake valves 2.05" .100" Long
    • Exhaust valves 1.600" .100" Long
    • Valve angle 23°
    • Intake guide material Manganeze Bronze
    • Exhaust guide material Phosphor Bronze
    • Hydraulic (Flat Tappet) Setup: 115lb Seat
    • Solid (Flat Tappet) Setup: 125lb Seat

    Flow Numbers (Intake/Exhaust) in CFM:

    .100 58/50.4
    .200 113/97
    .300 159/132
    .400 199/161
    .500 227/180
    .600 244/189
    .700 248/192

    NOTES:

    • 400ci Engines: You Must Drill Steam Holes
    • You Must Use +.100 Long Push Rods
    • Recommended Spark Plug: Champion C57C
    • Be Sure to Clay Check When Using Dome Pistons
    • Traditional & Vortec Intake Manifold Bolt Pattern
    • Perimeter & Center-Bolt Valve Cover Bolt Pattern
    .FULL ROLER ROCKERS RECOMMENDED
    2005 Impulse Blue GTO
    Kooks Longtube Headers (off-road mids) , SLP Loudmouth II Catback, Vararam OTRCAI, MSD Spark Wires, 238/242 .595, Trickflow 225cc Heads, SLP 25% UD Pulley, Breather, Elite Engineering Catch Can, 3200 TC,Hayden Trans Cooler, P&P TB, Dyno tune by Sunshine Performance

  2. #2
    Senior Member tatertot91's Avatar
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    Sunset Orange Metalic
    2001 Camaro SS

    No site certificate so my browser blocked me from the site, i'd be careful ordering from them

  3. #3
    Member Texas Jack's Avatar
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    Cyclone Grey
    2006 GTO M6

    Like tater, I would back away from that, the flow #s arn't impressive and only to a .550 lift, too much is not adding up. Maybe someone with these heads will show up. Good luck.

  4. #4
    Veteran 0rion's Avatar
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    98 Formula
    06 duramax

    those aren't LS heads........

  5. #5
    Now in Summit LT1 Flavor! Y2KArcticSS's Avatar
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    Those are for traditional sb Chevy engines aren't they?

    Sent from my Samsung "Look it's The Darkness!!!" Infuse 4G

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  6. #6
    Insurgent Hunter dethinboots's Avatar
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    2005 a4 GTO

    this is precisely why i asked yall lol

  7. #7
    Veteran 0rion's Avatar
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    98 Formula
    06 duramax

    Quote Originally Posted by Y2KArcticSS View Post
    Those are for traditional sb Chevy engines aren't they?

    Sent from my Samsung "Look it's The Darkness!!!" Infuse 4G
    that's what they look like to me.....23 degree valve angle was the first thing I noticed

  8. #8
    Now in Summit LT1 Flavor! Y2KArcticSS's Avatar
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    Lol just noticed notes at the bottom state for traditional and vortec manifold bolt patterns.

    Sent from my Samsung "Look it's The Darkness!!!" Infuse 4G

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