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  1. thumper460

    SOLD For Sale Ported Aluminum Sbf Cylinder Heads

    +180cc intake runners +62cc exhaust runners 58 cc Chambers 1.94" intake and 1.58" swirl-polished exhaust valves Performance Dual valve springs (.600 lift) 135 lbs. spring seat pressure Compatible with most Hyd roller camshafts 10* Hardened locks - Multi 5 angle Performance valve job Bronze...
  2. thumper460

    Expired 4.6 Steel Crank H Beam Rods Teskid Aluminim Block

    Sold the Block.. still have the H-Beams and steel crankshaft.. Thumper
  3. thumper460

    Expired 289 Hipo Crankshaft - 5 bolt 289 short block for sale

    FOR Sale.... Need a 5 bolt Block ( Sunbeam Tigers/ Early Falcons and MUSTANGS) Short block assembled, come with add'l Number Correct 289 HiPo Crankshaft Facts.. engine was over hauled years ago. 030 Over Flat top pistons. It has been setting for also a LONG time. Project has gone ALSO a long...
  4. thumper460

    Expired 4.6 Steel Crank H Beam Rods Teskid Aluminim Block

    FOR Sale.. Project has ended and time to move on.. I have a FORD Steel 8-bolt Crankshaft ( std/std) for sale: $350.00 10 Manley H Beam Rods for sale: $510.00 1 Teksid Aluminum Block ( yes.. THAT one) ( Std Bore) $400.00 Pick up in Ne Fl , Jacksonville or pay freight. $1260.00 for it...
  5. thumper460

    Big brake upgrade.. problems

    3-2 port conversion?? Whats that?? Thumper
  6. thumper460

    Big brake upgrade.. problems

    Gotta 93 fox 4 cylinder car.. gonna swap the front disk for a dual caliper Cobra and the rear drum for a disc.. ( have upgraded to a 5.0 5 speed) Questions.. will the OEM stock master carry this?? Will the OEM proportioning valve need to be changed?? Thanks Thumper
  7. thumper460

    Is torque plate honing necessary for 4-500hp?

    I would be more worried about the Hyper pistons and that power levels! But you will build MORE Power with the cylinders trued with a deck plate when final hone is done!! Is it "Required" ?? Nope!! but that is why some cars are faster than others with the same engine components... attn to...
  8. thumper460

    Workin' the E7's

    E7's It all depends on what you are wanting done... usually a valve job and surface is around 130-150.00 with new seals. Most shops charge by the hour for port work, performance valve jobs, ect.. Mild performance options and Trick flows.. is not the best way.. for the money spent, anyway...
  9. thumper460

    GT-40 vs worked E7's

    Data.. There is this site, the owner must have data out the ying-yang, anyhow his site show flow numbers and formulas on how much HP each flow will support.. Click on the site.. click on the page where they discuss where they get their numbers from, and the formulas they use.. then Click on...
  10. thumper460

    quick help please!!!!

    Actually.. you would be suprised on how many ask THAT same question...yes?? Have fun.. Just me................................... Thumper
  11. thumper460

    quick help please!!!!

    your safe... the heads, the plugs face opposite of each other.. Just me......................... Thumper
  12. thumper460

    Trick Flow Cam!

    You WILL need springs!! IF you can change them out also.. you will have what you want! Just there will be more power with a set of heads or better intake is fitted!! cool?? Just me.......................... Thumper
  13. thumper460

    Cam question HELP

    Keep the roller cam.. TFS or the FMS E or B cam will love the engine!! You WILL need s spring kit.. no matter what you run... cool?? Just me.............................. Thumper
  14. thumper460

    Official GT40P headed 300rwhp thread!!!

    You can make a bit more power by smoothing the bowls, then taking the Heads to a good performance machine shop and have a good street Performance valve job with a back cut on the valve. Of course there is MORE power to have them Ported !! But the above will pull more power and you can do most...
  15. thumper460

    Thumper Performance E7 Heads : Who has them and how is the performance?

    Originally Posted by thumper460 "Weight is 98-140 Lbs for the Alloy and 50 lbs for E7s, 56 lbs for the GT41s." What does that mean? The carazy weights of the individual Heads.. Alloy is what? Too lazy to spell Plutonium.. an E7? How does that compare to alloy? Do no.. I was wondering...
  16. thumper460

    Intake Gaskets? WHICH ONES??

    LOL.. after I found that the intake leaks were MY fault.. and the above procedure corrects any issues ( even works in a head milled .100 " ) I have found NO need to look for different gaskets... sorry!! If it works, don't fix it!! Yes?? Just me.......................... Thumper
  17. thumper460

    Head/Intake gaskets with Vortech

    The Felpro 1011-2 is what will work on the heads and the 1250 on the intake!! The MLS gaskets are great ONLY if the deck of the block is milled to the specs the gaskets call for.. and the heads are milled also!! If NOT.. there will be leaks most of the time!! The 1011 series will hold all...