Celica RA45

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About Celica RA45

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  1. Celica RA45

    Romans COD piece

    they was the last super tourers from england they had to use the std plenum but could use quads as well plus comp was stock at 12 to 1 in england and cams were free
  2. Celica RA45

    Romans COD piece

    390mm with 4 into 1 pipes
  3. Celica RA45

    Romans COD piece

    might be better pics of my curved ram tubes here
  4. Celica RA45

    Romans COD piece

    this is my air box with 150mm dia intake and my curved ram tubes that are in my air box ..i also meant too show you my new dyno run here
  5. Celica RA45

    Truenotch's BEAMS AE86 racecar discussion

    well thats a silly thing to do wasnt it ,were you wearing beer glasses lol
  6. Celica RA45

    Romans COD piece

    have you moved back from queenstown dave, im using 2 stage now from 2000 rpm all the way to redline at 8800 rpm
  7. Celica RA45

    Truenotch's BEAMS AE86 racecar discussion

    also markku we have seen the collets move down the valve with ti valves and regrab the stem in different places to hold on .the weak link is the exhaust valve ,they have a tendency to drop heads
  8. Celica RA45

    Truenotch's BEAMS AE86 racecar discussion

    so red top, grey top and auto beams uses same springs and valves
  9. Celica RA45

    Truenotch's BEAMS AE86 racecar discussion

    yes dave valve springs are different on redtop and black top manual or auto black top ,thats why the rev 500 higher cause of ti valves
  10. Celica RA45

    Truenotch's BEAMS AE86 racecar discussion

    check your collets on the valves and see if they havnt moved ,looking at that bucket looks like you can see the shim impression ,are you still using ti val;ves
  11. my tailshaft is 1.3 metres long and its not straight from the back of the box to the f series off set diff
  12. its a frequency harmonic issue that causes them to whip any motor that goes over 6500 rpm in 4 cyl uses a 2 piece ,ford falcon with alloy shaft is limited to 180 kays ,turbo falcon is different thou .
  13. ok test it out but it will whip again just weld in a commodore center carrier bracket or get 1 from a toyota that has 2 piece most do from ta22 to rt132 coronas and carinas etc even cressida
  14. im doing 8800 in 5th which is overdrive of .880 with a 4.6 ratio .i dont have any problem with my 2 piece .but i did change the bolt together part of the 2 shaft to upgrade to ra60 as i was twisting the splines on the center at the carrier
  15. ok to long ,go to a 2 piece ,doesnt matter if you go bigger in dia it will still whip and snap in the middle .so if you were doing 7600 i 6th the tailshaft would be over 8600 rpm