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Fire wall clearance?

Posted: Sat Jun 12, 2004 7:44 pm
by MissDrew
Whats the min clearance you`d have with a V8?

I`m thinking about 15mm, still close I know and I`d prefer 25mm but this 1UZ is a tight fit :roll:

Re: Fire wall clearance?

Posted: Sat Jun 12, 2004 7:54 pm
by RUFF
Guts wrote:Whats the min clearance you`d have with a V8?

I`m thinking about 15mm, still close I know and I`d prefer 25mm but this 1UZ is a tight fit :roll:


I have 5mm clearance between the tapet cover and the hand brake mechanism on mine but im running rover mounts and it doesnt hit much. I think there are guidelines for this that engineers look at so maybe contact an engineer first.

I have moved my engine and box back as far as i can (about30mm) and lowered the motor 3" from where the original supplied engine mount adapters had the engine. My diff just slightly touches the sump if i hit something hard and my tailshaft rubs the bellhousing realy bad on full compression but the square shaft is handling it fine,when its finished clearancing it a little more i will go for a round shaft again :D

Re: Fire wall clearance?

Posted: Sat Jun 12, 2004 7:55 pm
by christover1
Guts wrote:Whats the min clearance you`d have with a V8?

I`m thinking about 15mm, still close I know and I`d prefer 25mm but this 1UZ is a tight fit :roll:


a mates doing an engineered conversion, the engineer specified 15mm minimum clearances, totally different project to yours, tho, christover

Posted: Sat Jun 12, 2004 9:35 pm
by MissDrew
What about 10mm?

Posted: Sat Jun 12, 2004 9:36 pm
by RUFF
Guts wrote:What about 10mm?


Yeah what about it? :finger:

Posted: Sat Jun 12, 2004 9:41 pm
by Shorty40
My firewall has been "massaged" to fit the donk in :lol:

And I had to cut a small hole in the firewall to give the dizzy some room :roll:

Posted: Sun Jun 13, 2004 12:10 am
by hotrod4x4
most engineers say 10mm for most clearances
whether b steering , firewall etc etc

Posted: Sun Jun 13, 2004 10:08 am
by MissDrew
I sleeped on it and have decided 15 is what I want.

Thanks guys

Posted: Sun Jun 13, 2004 2:03 pm
by moose
Guts wrote:I sleeped( or slept !!) on it and have decided 15 is what I want.

Thanks guys


you sound like Micheal Jackson !!!! :oops: :D

Posted: Sun Jun 13, 2004 5:46 pm
by RUFF
Guts wrote:I sleeped on it and have decided 15 is what I want.

Thanks guys


You slept on the firewall :?: Was it cold in the shed last night :D

Posted: Sun Jun 13, 2004 6:42 pm
by MissDrew
moose wrote:
Guts wrote:I sleeped( or slept !!) on it and have decided 15 is what I want.

Thanks guys


you sound like Micheal Jackson !!!! :oops: :D
No that would be 5

Posted: Sun Jun 13, 2004 6:45 pm
by MissDrew
RUFF wrote:
Guts wrote:I sleeped on it and have decided 15 is what I want.

Thanks guys


You slept on the firewall :?: Was it cold in the shed last night :D
Yep as I haven`t got the fire place setup yet :roll: