Vehicle Owner

Member ID: Gizmomini

Location: Toronto, ON

Vehicle Info

1976 Austin Mini

Bragging Rights

  • 1/4 Mile0 sec @ -1 mph
  • 0-600sec
  • Top Speed-1mph
  • HP65
  • Weight1200lbs

Major Upgrades

  • turbo
  • nitrous
  • bore increase
  • port and polish
  • supercharger
  • extrude honed
  • stroke increase
  • engine swap

Ratings

    • Currently 3.3/5 Stars.
    • Currently 2.8/5 Stars.
    • Currently 3.0/5 Stars.
    • Currently 2.8/5 Stars.
    • Currently 2.9/5 Stars.

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Last updated: Aug 01, 2009

Hits: 13,898

Gizmo’s Austin Mini
“Thor”

  • Currently 3.32 /5 Stars.
20 guestbook comments

I bought another engine!
I was going to put a turbo on the original 998, (turbos are my specialty) but I've found something almost as cool (see below).
See my 1985 Celica GTS turbo to see what I mean about the turbo thing!
1985 Celica GTS Turbo Drifter
While I'm at it, here is my brothers hotrod
1950 Dodge Wayfarer

Anyway the engine was from a mini race car that looks like it was set-up in the late 60's or early 70's.
It's a Cooper 998 with dome pistons, a ported and polished 12g295 head, double valve springs, an Avonbar 1.5 valvetrain, a rare Derrington intake manifold and a true "made in Italy" Weber 46 IDA carb with 34mm venturis. I just have to try to get it to fit under the hood.
Gizmomini's 1976 Austin Mini Gizmomini's 1976 Austin Mini
The original stock engine is rated @39HP!! The stock cooper engine is rated at 52HP but this engine, properly tuned with my Jacobs ignition, carb and nice big free-flow exhaust should hopefully push into the 60's (YES THAT'S RIGHT!!!! 60 BLISTERING WHEEL SHREDDING HORSEPOWER!!!!!! BE AFRAID...BE VERY AFRAID!!!). I never thought I'd be so glad to get 60HP out of an engine :-)
Here is a shot of the Avonbar 1.5 rockers and double valve springs. Also here is a picture of the 12g295 casting number in the head along with the avonbar steel posts and solid rocker spacers.
Gizmomini's 1976 Austin Mini Gizmomini's 1976 Austin Mini
Now I just have to make it pretty!! I've already polished the MINIFIN aluminum valve cover with some Autosol and elbow-grease. I guess I'll sell the other one. No wait....just sold on ebay!

 

Gizmomini's 1976 Austin Mini


Well here is the carb after a little attention. It has been professionally cleaned & rebuilt and the velocity stacks have been hit with that same Vermillion orange! (no air filters!!).

 

 

Gizmomini's 1976 Austin Mini


Here is a picture I found of a car with the same setup and that big ol' carb sticking up out of the hood! I think it's a cool look but not the look I'm going for. Maybe a bit more stealthy!!

Gizmomini's 1976 Austin Mini


Manifold Alteration
Here are a few pictures of the work I did to the intake manifold to try to make it fit under the hood.
I cut off the flanges that fit on the engine and re-welded them with the help of Bernie again from RCS. He's good!!

Gizmomini's 1976 Austin Mini


Here you can see the flange on the carb side cut off and black marker drawn on to show where I was going to remove material.

Gizmomini's 1976 Austin Mini


And here is the same manifold after all the cutting, welding and grinding. I gained 55mm or about 2 1/8" in height. It doesn't sound like much but it all adds up. It should almost fit now! I will probably still have to put a little "bump" in the hood about an inch high, but that's OK.
I doesn't look like it, but it is the same manifold. As you can see I sandblasted it to give it a more uniform appearance.

 

Before.........................................................................................After
Gizmomini's 1976 Austin Mini Gizmomini's 1976 Austin Mini
Here it is with the carb on it (before I sandblasted it.)

Gizmomini's 1976 Austin Mini


Here it is sandblasted, & painted and the custom fuel line is attached. It accepts the screw-on type GM fuel filters. Sometimes I impress myself!!

Gizmomini's 1976 Austin Mini


 

Guestbook

Displaying entries 1-5 of 20

GC8XAE86  

Posted by: GC8XAE86

05/10/2009 05:32PM

you're going electric? cool check this out... http://www.retrothing.com/2008/03/harrington-bb-e.html

ccs_chfen  

Posted by: ccs_chfen

01/16/2009 07:43AM

i love mini....all done by yourself? 5*...

DJ-AZOR  

Posted by: DJ-AZOR

12/15/2008 11:39AM

Nice work my friend like new!check mine

mjlmini  

Posted by: mjlmini

11/16/2008 01:14PM

Coming along quite nice that intake/carb set up is something else going to be a good challenge keeping it under the hood and as for the avonbar well now thats a find! Keep updating!

SPANKY6969  

Posted by: SPANKY6969

10/03/2008 07:22AM

Hello Again! That Mini is sweet! I got Gabriel Hijacker Air shocks for mine finished in white. Cant believe you found one with only 19,000 Miles! It will be awesome when its done! 5STARSFORSURE!

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Vehicle Owner

Member ID: Gizmomini

Location: Toronto, ON