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Location:
Seattle area, USA
Registered:
June 2002
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Re: 18RG Motor-complete + 2 Recon heads
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Sat, 11 December 2004 06:17
 
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| Jake001 wrote on Fri, 03 December 2004 04:57 |
Head numbers are:
1 = 88253 Yamaha (18RGU?)
1 = 88230 Toyota (18RG?)
Would be keen to know the difference.
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88230 = 18RG or might be 18RGR.. Are the Air injection holes drilled and tapped on the underside of the exhaust ports?
79cc chambers, small port, small valve head, single spring, 3 bolt cams(single placement on cams)
88253 = is late 18RGU; big valve head, big port, double valve springs, 79cc chambers single bolt cams w/ pin & cover(multiple placement on cams)
HTH
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| | Subject | Poster | Date |
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18RG Motor-complete + 2 Recon heads
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Jake001 | Thu, 02 December 2004 02:26 |
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Re: 18RG Motor-complete + 2 Recon heads
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granmra40 | Thu, 02 December 2004 03:14 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Thu, 02 December 2004 03:40 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Thu, 02 December 2004 04:05 |
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Re: 18RG Motor-complete + 2 Recon heads
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Lambolica | Thu, 02 December 2004 04:25 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Thu, 02 December 2004 07:36 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Fri, 03 December 2004 12:57 |
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Re: 18RG Motor-complete + 2 Recon heads
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wil8115 | Sat, 11 December 2004 06:17 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Sun, 05 December 2004 07:02 |
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Re: 18RG Motor-complete + 2 Recon heads
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hokey | Mon, 06 December 2004 07:02 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Mon, 06 December 2004 22:13 |
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Re: 18RG Motor-complete + 2 Recon heads
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Jake001 | Wed, 08 December 2004 06:26 |
