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  1. shanegtr

    454 TBI lack of power

    Ok, just putting it out there to see if anyone has any ideas here. As the title suggests, 454 TBI. Starts and idles fine and accelerates smoothly under light throttle, but get 1/2 throttle or more and it seems to bog down and not deliver as much power as it should(had more power available...
  2. shanegtr

    What have you done to your square lately??

    I got lucky and had it half full.
  3. shanegtr

    What have you done to your square lately??

    Had to drop the fuel tank from my burb as the fuel pump decided that its pumped enough fuel and called it quits.
  4. shanegtr

    I think I need a new fuel pump

    yep all sorted for now, just playing the waiting game for parts now.
  5. shanegtr

    I think I need a new fuel pump

    oh, forgot to add, yes the SES light self tests fine, no fault codes logged.
  6. shanegtr

    I think I need a new fuel pump

    No nothing happened when applying 12v at the test lead. I've just finished dropping the tank and pulled the pump - applying 12v from a battery directly to the pump and still nothing so looks like its dead
  7. shanegtr

    I think I need a new fuel pump

    Ok, 454 TBI Suburban. Was running fine (but down on power last time it was running). Hasn't run for a while due to replacing water pump, fuel filter, fuel filter, spark plugs, crank pulley (no running due to waiting for parts). Anyway finally got everything back together tonight and go to fire...
  8. shanegtr

    50W in a 454?

    I wouldn't use a monograde oil in any engine. I personally use a 15W/40 Valvoline in my vehicles
  9. shanegtr

    Post your interiors

    I kinda like those red interiors
  10. shanegtr

    Look what followed me home.

    They look even better with triple SU or webber carbs hanging off them:favorites37: Yep the holden engine is physical smaller from what I've read on the interweb comparing the two.
  11. shanegtr

    Look what followed me home.

    Over here in Australia Holden (GMH) made an series of inline 6's in 149, 161, 173, 189 and 202ci. Those chev 6's look very similar and would make an awesome replacement engine for some of our lightweight cars. I think they may have been based from the chev design in the first place being a GM...
  12. shanegtr

    Show me your 8 lug wheels!

    Yeah, nah. This is staying as a 2wd as I don't need a second 4wd. Plus its too much hassle with the rego authorities to convert it here - engineering certificates, approvals etc.... required
  13. shanegtr

    Show me your 8 lug wheels!

    Im not the biggest fan of them myself. But they where whats on it when I brought it so I'll run with them for a little while until I can afford something else
  14. shanegtr

    Fix Slamming Doors - Striker Door Latch Repair

    Thanks for the post, I have to slam the passenger door on my burb so I'll be defiantly looking at this.
  15. shanegtr

    Show me your 8 lug wheels!

    These are mine - I have no idea what they are, but they appear to be a 16x6 (maybe 7" wide?). I'd really like to eventually go a bigger rim with some wider tyres
  16. shanegtr

    1987 suburban 7.4 TBI stock manifold delete

    thanks to the OP - I've been thinking the same regarding my burb. I eventually want to replace the stock exhaust manifolds and put a full system on. The big girl is just way to queit as it currently sits and needs to sound more like a V8
  17. shanegtr

    Burb rear bumper impact trim

    Front bumper has one as well Sent from my GT-S7275Y using Tapatalk
  18. shanegtr

    Burb rear bumper impact trim

    I was actually thinking about eventually putting in some clear tail light lenses and having everything internal inside the lens. If no one makes a new impact trim then I'll just replace the rear (and front) bumpers with full chrome jobbies
  19. shanegtr

    Burb rear bumper impact trim

    It not a GM spec. Its been done by who ever imported it to meet aus standards. We cant have red for indicators as it was originally so some amber indicators have had to be added Sent from my GT-S7275Y using Tapatalk
  20. shanegtr

    Burb rear bumper impact trim

    Thanks for that, I had a look through LMC earlier but couldn't find anything at the time, hence the question as I thought if those guys don't have it then who would Mine is a one piece trim, I'll post up a pic a little later when I'm home from work
  21. shanegtr

    Burb rear bumper impact trim

    Due to our local standards here my burb has some extra indicators that have been added to the rear bumper. This has required a cutout to the bumper and the impact strip that goes onto it. On of the indicators has some damage to the lens so most likely wont pass the roadworthy checks so I was...
  22. shanegtr

    What have you done to your square lately??

    Gave teh steering box a little adjustment to eliminate some free play. Ended up with about a turn and a half to tighten it up a little.
  23. shanegtr

    Any way to identify year of production?

    Your right it was a grey market conversion from LHD to RHD. The dash is a complete fibreglass unit so looks to have been made from scratch
  24. shanegtr

    Any way to identify year of production?

    Heres where its mounted, just above my brake booster mount Sent from my GT-S7275Y using Tapatalk
  25. shanegtr

    Park brake release

    freed up the release - required a bit of brute force and stupidity but its all good now

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