Final flowtest data after full spec seat job and some pictures of the Vauxhall XE 1400 head ready to build.
Test results to follow hopefully.
GC
GC XE1400 flowtest development and dyno.
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Guy Croft
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- Posts: 5039
- Joined: June 18th, 2006, 9:31 am
- Location: Bedford, UK
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Re: GC XE1400 flowtest brain-teaser..
- Attachments
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- final bpf test of inlet
- XE 1400 08.157 final 002.jpg (115.53 KiB) Viewed 4892 times
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- final spec chamber and seats with race valves 31/27.4mm, GC latest spec race guides
- XE 1400 08.157 final 003.jpg (112.72 KiB) Viewed 4892 times
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- not sure the available valves (right) have the right head shape for this well-downdrafted head, be nice to try the 2 liter design sometime..
- XE 1400 08.157 final 011.jpg (111.97 KiB) Viewed 4892 times
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- before and after inlet ports..
- XE 1400 08.157 final 013.jpg (113.87 KiB) Viewed 4893 times
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- XE combustion chamber, showing intrusions and asperities (surface imperfections) that you must get rid of on a high power race engine.
- XE 1400 std cc.jpg (117.84 KiB) Viewed 4892 times
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- XE 1400 flowtests 08.157.GIF (21.71 KiB) Viewed 4891 times
-
Guy Croft
- Site Admin
- Posts: 5039
- Joined: June 18th, 2006, 9:31 am
- Location: Bedford, UK
- Contact:
Re: GC XE1400 development and dyno
Power results just in for this Vauxhall Nova tarmac rally motor, a handful to drive apparently..
No car pictures yet, sorry.
GC
No car pictures yet, sorry.
GC
- Attachments
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- XE 1400 08.157 power and torque.GIF (51.2 KiB) Viewed 4804 times
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