Vehicle Owner

Member ID: audiwagen80

Location: Urbana, IL

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Vehicle Info

1980 Triumph Spitfire

Bragging Rights

  • 1/4 Mile0 sec @ -1 mph
  • 0-600sec
  • Top Speed-1mph
  • HP-1
  • Weight-1lbs

Major Upgrades

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

Ratings

    • Currently 3.7/5 Stars.
    • Currently 3.5/5 Stars.

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Last updated: May 12, 2008

Hits: 5,179

Trevor’s Triumph Spitfire
“junk”

  • Currently 3.7090909090909 /5 Stars.
17 guestbook comments

Warning !!! The following content is not suitable for all adults!!
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So I drove the triumph a bit before the teardown and I was not impressed with the power. It was lively untill you got up to about 40mph then things seemed to slow down a bit.
I wanted to get more power( who dosen't ) but I did not want to break the bank.
I could not find a gt6 motor at a reasonable price anywhere and to get the 1.5 to that magical 100hp mark would take at least $2000 if done right.
So I sold the engine and trans on Ebay for $300. Now I had $300 to fund my rebuild but no engine to work on.
Here is the engine the day I pulled it. audiwagen80's 1980 Triumph Spitfire
It needed rod bearings but you could hardly tell until you get to about 4000rpm.
I was @ my buddy's shop and he had a chevy engine sitting on the floor. I asked what was wrong and he said "rod bearings"
I asked if I could have it and he said sure!. I got a new crank, new bearings and a new gasket set and did a rebuild. Then I bought a 5 spd borg warner trans form a guy @ work. Now I had spent my $300 and I had an engine and trans. I know what you are thinking by now. I am going to stick a heavy v8 in the front of a triumph and ruin the handling. Not so fast.

Remember, I only wanted about 100hp so I wasn't too ambitious. The engine I got was a 3.1 from a cavalier. With aluminium heads and an aluminium transmission the engine and trans combined weighs about 50lbs more than the cast iron 1.5 butstilla whopping 60lbs less than a gt6 motor with an overdrive tranny. Also this engine puts out a stock 145hp and 180ft/lbs of torque. Not only that but I was able to modify the mounting points so that the entire engine sits behind the steering rack!! audiwagen80's 1980 Triumph Spitfire Here is the tranny.
audiwagen80's 1980 Triumph Spitfire And the engine being assembled.
audiwagen80's 1980 Triumph Spitfire audiwagen80's 1980 Triumph Spitfire
audiwagen80's 1980 Triumph Spitfire audiwagen80's 1980 Triumph Spitfire
audiwagen80's 1980 Triumph Spitfire audiwagen80's 1980 Triumph Spitfire

Just some quick pics with the camera phone.

More pics to come soon!!.
\
I have to fab up the motor mounts and get exhaust manifolds made.

Guestbook Ratings

Displaying entries 1-5 of 17

Spitefire53  

Posted by: Spitefire53

12/19/2009 05:53PM

i like what you did with the rear shock, what kind of Honda 1100cc motorcycle did you get them from, make - year etc. I'd like to place these on mine. please get back to me on this at wjb_217@yahoo.comthanks

Mechdude  

Posted by: Mechdude

02/18/2009 06:00PM

Fantastic!! dude I have seen a few of the Ford V6 transplants however the Chevy 3.1 takes it

burnt_cookies  

Posted by: burnt_cookies

01/22/2009 10:18PM

That looks great man! Gotta get some more pictures on the progress!

Spitefire53  

Posted by: Spitefire53

12/14/2008 04:50PM

i'd like to get some information about your engine install, please contact me at wjb_217@yahoo.com

Spitefire53  

Posted by: Spitefire53

07/23/2008 02:04PM

i'm working on a project that you may be able to help me with. concerning your new engine in your spit contact me at wjb__217@yahoo.com thanks wes

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Vehicle Owner

Member ID: audiwagen80

Location: Urbana, IL