Results 1 to 4 of 4

Thread: Standard 5 speed box good to turbo??

  1. #1
    Bundybeardan Guest

    Exclamation Standard 5 speed box good to turbo??

    Just wonding if anybody has turbo'd a standard engine with manual gearbox. How reliable is the gearbox under increased HP? Was there any problems down the track?

  2. #2
    Bax
    Bax is offline Projecting
    Ride
    Nothing

    Join Date
    Jan 2004
    Location
    QLD
    Posts
    3,502

    Default

    I've heard of a few guys running it for a while without any drama's. As long as you take it easy with your changes you should be fine.

    A good condition mf5 will be better then a shitty mx7 if you want to look at it that way.

  3. #3
    TAILS83's Avatar
    TAILS83 is offline alcoholics go to meetings
    Ride
    VPII Club Sport, Build NO# 339.

    Join Date
    Sep 2003
    Location
    Brisbane northside
    Posts
    240

    Default

    will the mx7 blew within a month of doing a converion, i've heard of ppl running 300hp through a mf5, just take it easy on take off, no 5500rpm and droping the clutch and u should get atleast a year or two out of it, by then u should have saved enough for a R33 or MX7 box.
    Never late, in a 30..4 lol

  4. #4
    Ride
    VZ Calais

    Join Date
    Aug 2005
    Location
    Mackay Qld
    Posts
    499

    Default

    I have a factory turbo vl. It was auto, but the mrs smashed 2nd gear.I put in a 2nd hand auto,2 months later the mrs done the same thing.What is it with 2nd gear? Quotes for a reco auto were upwards of $1800.I ended up buying a standard vl comm with 5-speed.Just a simple matter of swaping boxes.The standard 5-slot has being doing duty now for 12mths.Not a problem.
    Having said that;the car is never reved over 6 grand,but not treated gently either.
    Not bad when a turbo 5-slot asking price is $2500.Condition unknown.
    I figured i could go through 5 standard boxes for the same $.

Similar Threads

  1. Turbo blocks v's standard.
    By lil_oneblue in forum VL Holden Commodore (1986 - 1988)
    Replies: 8
    Last Post: 09-11-2010, 08:31 PM
  2. How good is the standard computer/memcal??
    By NVS 90 in forum Tuning
    Replies: 12
    Last Post: 09-12-2007, 12:32 AM
  3. good turbo to acheive 500 bhp and $880 good price for vl 5litre diff??
    By cxcxcxvcvcvc in forum VL Holden Commodore (1986 - 1988)
    Replies: 5
    Last Post: 16-02-2007, 10:33 PM
  4. standard 5 speed strengthening?
    By bluewagon88 in forum VL Holden Commodore (1986 - 1988)
    Replies: 18
    Last Post: 20-11-2006, 05:13 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72