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Cars > Challenges > “Onyx” Vs “The Cannon”


Enigma’s Profile Photo


Atlanta, Georgia
United States

Witz’s Profile Photo


Rockwell, Iowa
United States


1999 BMW M3


1995 Pontiac Grand Prix GTP

“The Cannon”

Photo of: 1999 BMW M3
Photo of: 1995 Pontiac Grand Prix

Head to Head


About “Onyx”

My dad came into some money recently and decided that I deserve something better than the old, rusty, leaky turbo Mustang I had been driving, so he got me this car for high school graduation. Believe me, I'm NOT going back to that Mustang!

About “The Cannon”

Car started out as a $1400 pile. I found that out when i was changing the fluids. Excellent learning experience though. Now nealy $3000 later it runs like crazy. The reason it cost so much was after the new trans and rebuild, the chain tensioner broke and parts of it went through all the oil galleys and the pump along with all the bearings. Found out that a few simple mods include disconnecting egr valve sensor. Check Engine light comes on though. Also on the maf sensor there is a honeycomb screen. remove it by carefully prying out the snap ring and then pushing it out from the back.


Specs for “Onyx”

3.2 Liter inline six cylinder engine
5 speed manual transmission
4 wheel independant suspension
4 wheel disc brakes
Limited-slip differential

Specs for “The Cannon”

3.4L Dohc 207 ci


Factory Options for “Onyx”


Factory Options for “The Cannon”



Mods for “Onyx”

None... Yet.

Mods for “The Cannon”

OBD-II swap from '97 Monte
Valve job, ported and polished heads, upper and lower intake

Done with Egr delete and Tb coolant input delete

In the process of adding M90 supercharger and deleting power steering, Tranny swap to a Getrag 283 5 spd out of a '92 Gtp

Valvetrain mods include: LS2 Valvesprings and looking into a cam regrind


Photo Albums 1 – 1 of 1

Cover photo of Onyx album
Photos: 17

Previous Photo Albums Next Photo Albums

Photo Albums 1 – 1 of 1

Cover photo of The Gtp album
The Gtp
Photos: 12

Previous Photo Albums Next Photo Albums


Vote This challenge has ended!

Points for Onyx Total Votes Points for The Cannon
55 14 15


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Cars > Challenges > “Onyx” Vs “The Cannon”

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