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351 GQ finally finished

Tech Talk for Nissan owners.

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351 GQ finally finished

Post by 351ciofgrunt »

Hey guys,

Finally got the 351 GQ finished. Did the conversion with a Dellows bellhousing, made my own engine mounts. Did all the barwork myself on a speedwerx bender.

Motor is a 351 cleveland, 2v CHI Alloys, F246 solid crane cam, Terry Parker Funnelweb manifold and Jesse Biggs 750HP DP plus all the usual go fast bits.
Motor should be good for 450hp but havent had it on a dyno yet. (motor has only just done 1000kms)

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GQ Patrol Wagon, 6 point roll cage
351 cleveland, CHI heads, solid cam, Funnelweb single plane, 750 HP DP
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Post by chimpboy »

Well done. Now get us some video... with sound ;)

We wanna hear that big clevo chugging away.
This is not legal advice.
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Post by ANDREWGQ 351 »

neat job
Interested to hear how it goes with overheating, the fan looks a long way out of the shroud, and the front bar blocking the air flow.
How are you going to go with engineering and petrol, mine had to be LPG only to pass.
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Post by 351ciofgrunt »

ANDREWGQ 351 wrote:neat job
Interested to hear how it goes with overheating, the fan looks a long way out of the shroud, and the front bar blocking the air flow.
How are you going to go with engineering and petrol, mine had to be LPG only to pass.
Haven't had any problems with overheating yet but will be extending the fan shroud in the near future.
Last edited by 351ciofgrunt on Fri Mar 06, 2009 7:03 am, edited 2 times in total.
GQ Patrol Wagon, 6 point roll cage
351 cleveland, CHI heads, solid cam, Funnelweb single plane, 750 HP DP
Posts: 19062
Joined: Sat Oct 25, 2003 11:39 pm
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Post by chimpboy »

...
Last edited by chimpboy on Fri Mar 06, 2009 8:16 am, edited 1 time in total.
This is not legal advice.
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Post by jessie928 »

ehehe especially with the numberplate in full view :D

this is the internet less information is better.

JEs
ATTACH BROKEN TOYOTA HERE--->
DUCATI <-----Worlds best warning label
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Post by 351ciofgrunt »

jessie928 wrote:ehehe especially with the numberplate in full view :D

this is the internet less information is better.

JEs
Thanks, I appreciate the warning, but I did check that the numberplate couldn't be read.
GQ Patrol Wagon, 6 point roll cage
351 cleveland, CHI heads, solid cam, Funnelweb single plane, 750 HP DP
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Post by sidewayz »

+1 for vids.

looks like a sweet conversion.
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Post by matto »

take her for a strap on the beach and you will know what the cooling system is like. looks good well done
nissan 98 gu 5" lift 37 creepys, 80%reduction gears, front locker and a gen3 and no money.
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Post by ANDREWGQ 351 »

You might want to check diff to sump clearance at full compression, ie take the coils out and lower on to bump stops, I had to extend mine 30mm
Also add alot of caster to roll the front pinion away from taking out the starter motor.
What exhaust do you have and how the clearance to the footwell corners
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Post by 3.8BUNDY »

chimpboy wrote:Well done. Now get us some video... with sound ;)

We wanna hear that big clevo chugging away.
x2
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Post by 351ciofgrunt »

ANDREWGQ 351 wrote:You might want to check diff to sump clearance at full compression, ie take the coils out and lower on to bump stops, I had to extend mine 30mm
Also add alot of caster to roll the front pinion away from taking out the starter motor.
What exhaust do you have and how the clearance to the footwell corners
Cheers for the advice but yeah its all done, I've built it for jumping.

I extended the bump stops from the diff up so that with the springs out and the diff on the bump stops i still have 3 inches before the sump hits the diff. (I plan on doing some big jumps). The starter motor is a reduction design that is able to swivel around to suit the best position.

I have 4inch drop boxes to correct the castor.

Exhaust consists of extractors which are chopped up Tri Y's into a single 3inch. In the future i might play around with 4 into 1 block huggers.
GQ Patrol Wagon, 6 point roll cage
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nice job mate

Post by xenith »

were did you get the sump from and what dose it hold am looking at doing the same converstion :cool: what did you do for mounts pics would be nice :cool: :twisted:
it will go or it will blow
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Re: nice job mate

Post by UrbanRedneck »

xenith wrote:were did you get the sump from and what dose it hold am looking at doing the same converstion :cool: what did you do for mounts pics would be nice :cool: :twisted:
oil i hope :rofl:
have grinder will fit
www.4Bfabrications.com.au
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Post by ANDREWGQ 351 »

I used a std bronco sump, checked the volume with water before putting it on to ensure it could cope with good angles and that the crank would not hit the oil. It held 6.5-7litres
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Post by gq351 »

looks grouse mate!! you happy with the performance? & hows the fuel econamy?
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Post by NutterGQ »

did you use the older 218cc or newer 208cc CHI's? and any reason you went with the funnel web over the matching CHI intake?

Heres one I prepared earlier :twisted:


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This week gonna drop on the holley HP Ultra 750, Dizzy and wire up the MSD units, then Dyno time
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Post by gq351 »

my old conversoin in my brothers gq after i went to chev & we found the problem :cry:
doesnt look as fancey as your ones lol, but goes well!! :D
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Post by 351ciofgrunt »

Here's a short video (just the start and finish) from Landcruiser Park 4wd Expo 2009. This was my first race, so I'm still learning how to drive it, but looking forward to alot more racing.

http://www.youtube.com/watch?v=JkPEbOQJ ... annel_page
GQ Patrol Wagon, 6 point roll cage
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Post by chimpboy »

Sounds ace. And you got some air :)
This is not legal advice.
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