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Toymods » Tech & Conversions » Wobbly crankpulley, what to do? Show: Today's Posts  :: Show Polls  Email to friend

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Allan Forums Junkie Location: Melbourne Registered: May 2002	Re: Wobbly crankpulley, what to do? Tue, 02 December 2003 23:49 lumpy wrote on Wed, 03 December 2003 09:29 It's not physically that hard, as if you get a jza-70 front cut you can just bolt it all in, and then wiring it up for me took a while, but now there are ALL the pinouts/wiring diagrams on the net so it's not so bad. We took a bit of time and care with mine to make it all work schmick, and used quite few new bits like engine mounts, shockers, suspension bushes etc etc. All up it cost me around $6000 - doing the work myself (and it was manual front cut). The 1j is a good motor, but the age of the jza-70's means they've usually done quite a few km's and the turbos are on their way out. Remeber they are a twin turbo, and not cheap to get rebuilt (twice the cost) and also not very good for bigger power applications - then going single turbo is expensive too. If I were you, I'd get another 7m-gte, do the head studs, metal HG, new bearings, forged pistons (if you can afford them), and a high-flowed CT-26, 3in exhaust etc to start with. It would be a cheaper/less hassle way than 1jz. When I hinted at these facts ages ago everyone was bitching calling me a fool, Interesting to now have someone thats actualy done it say's the same thing! I think for $6000 you could make one very tuff 7M-GTE and not have to worry about engineers? Mechining + balance ~$1000 Pistons (forgies) ~$1500?? Gaskets, ARP hardware and misc $1000 Hi-Flow CT-26 $1100 550cc injectors ~$600 Lexus AFM $?? $100-200?? about $5500 Should be good for what 400-500hp? and good thing is it will all look stock from the outside still and its basicly a brand new engine... just another 7M-GTE [Report message to a moderator]

	Subject	Poster	Date
	Wobbly crankpulley, what to do?	dingaling	Thu, 27 November 2003 14:03
	Re: Wobbly crankpulley, what to do?	CrUZsida	Thu, 27 November 2003 16:01
	Re: Wobbly crankpulley, what to do?	dingaling	Thu, 27 November 2003 23:54
	Re: Wobbly crankpulley, what to do?	Bugman	Fri, 28 November 2003 00:19
	Re: Wobbly crankpulley, what to do?	dingaling	Fri, 28 November 2003 00:22
	Re: Wobbly crankpulley, what to do?	CrUZsida	Fri, 28 November 2003 00:31
	Re: Wobbly crankpulley, what to do?	ed_ma61	Fri, 28 November 2003 01:34
	Re: Wobbly crankpulley, what to do?	dingaling	Fri, 28 November 2003 02:20
	Re: Wobbly crankpulley, what to do?	CrUZsida	Fri, 28 November 2003 02:24
	Re: Wobbly crankpulley, what to do?	dingaling	Fri, 28 November 2003 02:33
	Re: Wobbly crankpulley, what to do?	CrUZsida	Fri, 28 November 2003 02:38
	Re: Wobbly crankpulley, what to do?	lumpy	Fri, 28 November 2003 03:06
	Re: Wobbly crankpulley, what to do?	dingaling	Sat, 29 November 2003 13:48
	Re: Wobbly crankpulley, what to do?	lumpy	Sun, 30 November 2003 00:52
	Re: Wobbly crankpulley, what to do?	dingaling	Sun, 30 November 2003 08:53
	Re: Wobbly crankpulley, what to do?	ed_ma61	Sun, 30 November 2003 12:20
	Re: Wobbly crankpulley, what to do?	Allan	Sun, 30 November 2003 12:53
	Re: Wobbly crankpulley, what to do?	ed_ma61	Sun, 30 November 2003 13:17
	Re: Wobbly crankpulley, what to do?	BlackSupra	Sun, 30 November 2003 12:40
	Re: Wobbly crankpulley, what to do?	thechuckster	Sun, 30 November 2003 13:40
	Re: Wobbly crankpulley, what to do?	dingaling	Mon, 01 December 2003 05:56
	Re: Wobbly crankpulley, what to do?	lumpy	Mon, 01 December 2003 06:24
	Re: Wobbly crankpulley, what to do?	dingaling	Mon, 01 December 2003 06:45
	Re: Wobbly crankpulley, what to do?	BlackSupra	Mon, 01 December 2003 07:06
	Re: Wobbly crankpulley, what to do?	CrUZsida	Mon, 01 December 2003 07:33
	Re: Wobbly crankpulley, what to do?	dingaling	Mon, 01 December 2003 07:48
	Re: Wobbly crankpulley, what to do?	BlackSupra	Mon, 01 December 2003 08:25
	Re: Wobbly crankpulley, what to do?	dingaling	Mon, 01 December 2003 09:41
	Re: Wobbly crankpulley, what to do?	BigWorm	Mon, 01 December 2003 10:17
	Re: Wobbly crankpulley, what to do?	dingaling	Mon, 01 December 2003 11:59
	Re: Wobbly crankpulley, what to do?	Allan	Mon, 01 December 2003 12:41
	Re: Wobbly crankpulley, what to do?	dingaling	Mon, 01 December 2003 12:57
	Re: Wobbly crankpulley, what to do?	lumpy	Mon, 01 December 2003 22:11
	Re: Wobbly crankpulley, what to do?	dingaling	Tue, 02 December 2003 14:09
	Re: Wobbly crankpulley, what to do?	lumpy	Tue, 02 December 2003 22:29
	Re: Wobbly crankpulley, what to do?	Allan	Tue, 02 December 2003 23:49
	Re: Wobbly crankpulley, what to do?	lumpy	Wed, 03 December 2003 00:36
	Re: Wobbly crankpulley, what to do?	Allan	Wed, 03 December 2003 00:58

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