Recent content by Brian Hafliger

  1. Brian Hafliger

    Rear Main Seal Offset or Not and rtv usage

    While moving on to my next build, I thought I would show what I do with BB Mopars. This customer supplied an SCE seal, so I thought I would mock it up...wow! without trimming it would have leaked soooooooo bad! The Felpro is just about perfect as you can see. I offset the seal, and the...
  2. Brian Hafliger

    Trick Flows Make 600hp

    I "think" it was 258-267 @.050 on a 110 lca. Lift would have been around .640 at the valve. I use HS rockers but 1.65 ratio.
  3. Brian Hafliger

    Trick Flows Make 600hp

    609HP on E85:
  4. Brian Hafliger

    Race Engine Challenge--North Carolina, April 17-18 2026

    Easy route would be the BPE heads...harder route would be the raised port Indy head with epoxy...;-)
  5. Brian Hafliger

    Info wanted on Indy LA X heads

    Another look: How to Make 600 HP with Cast-Iron Heads on a Mopar 340 Stroker
  6. Brian Hafliger

    AFR Blue Hornet Mopar cylinder head, Charles Servedio

    I can tell you the SM casting can take a lot of porting! When Bryce was doing his airwolf heads, SM added more material to the casting (so he told me). His program was a little thin under the spring seat area, but overall those heads held up pretty well in running engines. I'm getting ready...
  7. Brian Hafliger

    AFR Blue Hornet Mopar cylinder head, Charles Servedio

    Dwayne is excellent, and there are plenty of great head porters on the west coast!
  8. Brian Hafliger

    Trick flow 190 head clearance question

    Sweep is decent, no clearance issues and yes 3/8.
  9. Brian Hafliger

    Trick flow 190 head clearance question

    No, I actually use 1.65 HS rockers...I order them this way.
  10. Brian Hafliger

    Cylinder head dyno shoot out

    I love the Chrysler Red!!
  11. Brian Hafliger

    W2 or R/T heads?

    We have TTI headers here, but they take more time to install so I use our dyno headers...I have tested them against the TTI headers on several engines over the years, usually and most of the time the TTI will make more TQ at peak (roughly 20lbs.) and give up almost nothing in HP if it's 650HP or...
  12. Brian Hafliger

    IMM dyno - 408 - small cam

    Thank you guys for the kind words...I still love doing mild builds especially when everyone seems to be on the MAX HP band wagon these days.
  13. Brian Hafliger

    Machine shop recommendation Middle Tn?

    I know we're a bit far but we do ship!
  14. Brian Hafliger

    Cylinder head dyno shoot out

    Sounds like fun!
Back
Top Bottom