Recent content by KevC

  1. KevC

    Detonation on 408 Stroker

    I’ll try and do a comp test at the weekend Plugs are ok as far as I can remember but I’ll check when doing comp test Thanks Again Kev
  2. KevC

    Detonation on 408 Stroker

    I think you may be mistaken regarding the fuel. Shell V-Power is 99 RON high grade fuel? Thanks Kev
  3. KevC

    Detonation on 408 Stroker

    Childs & Albert Con Rods I-Beams 6.123 Rod Length Piston to Deck .024” (11.5cc) Head Gasket 9cc Thanks
  4. KevC

    Detonation on 408 Stroker

    Hi, I haven't measured the compression, it's just on the stats the engine builder gave me, so no, I can't be certain. Here is what he gave me: 4.030 Bore Piston to Deck .024” (11.5cc) Head Gasket 9cc Head 69cc Total 89.5cc Compression Ratio 10.3:1
  5. KevC

    Detonation on 408 Stroker

    Thanks for all your inputs guys, I really appreciate it. To answer one question asked, the billet Pertronix dizzy has no vacuum advance Based on your assessments I need to either change the heads, lower the compression ratio or what else?
  6. KevC

    Detonation on 408 Stroker

    Thanks PRH Pistons are Diamond Flat top PN: 51026 - not sure if that helps So what would you suggest? Thicker Head Gaskets?
  7. KevC

    Detonation on 408 Stroker

    Cam CompCams 20-232-4 Hydraulic-Use in 340-360 Street Machine. Dual exhaust, 3.53-3.91 gear, 9:1 compression. Headers & aftermarket intake, 2500 stall. .480 / .480 Lift – Hydraulic 230 / 230 Duration @ .050 280 / 280 advertised The compression is what the builder gave me on collection so presume...
  8. KevC

    Detonation on 408 Stroker

    Hi All I have a 73 Duster with a 408 Stroker. Ever since it was built I have been having detonation (ping) and running on when ign is killed. I have gone through 3 different ignition systems 1) Original Mopar 2) MSD 3) Pertronix It works much better with the Pertronix Billet Distributor than...
  9. KevC

    73 Duster with Cragar V-5 Black Steelies

    Traction seems good, really good to be honest.
  10. KevC

    73 Duster with Cragar V-5 Black Steelies

    Hi Mate Tyres are Nankang 295 / 50 15 Cheers Kev
  11. KevC

    73 Duster with Cragar V-5 Black Steelies

    I think they are Super Stock springs, I have the Mopar Performance part number somewhere, I'll dig it out. I think they are KYB shocks I have on the back.
  12. KevC

    73 Duster with Cragar V-5 Black Steelies

    Hi All I have done away with my slot mags because they didn't look aggressive enough, and I have just fitted Cragar V-5's - brilliant price from Summit as well. These are 10 x 15 rear with 295/50 x 15 and fronts are 8 x 15 with 195/50 x 15. I have Mopar Performance springs on the rear so the...
  13. KevC

    Duster Update

    I was in Meridian, working with Peavey. Cheers Kev
  14. KevC

    Duster Update

    Ooops Sorry, yes it's a sure grip I will need. Thanks for the correction buddy!
  15. KevC

    Duster Update

    Yes, chase the weak link!! 727 Box, but don't think it has been uprated, want a posi eventually as well.
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