- 1. Help w/Rover 3.9 piston choices (score: 1)
- Author: "Carl Floyd" <cmfloyd@chartertn.net>
- Date: Sat, 8 May 2004 10:57:13 -0400
- Okay, my turn. :) For those running Rover 3.9s, what pistons are you using? I have a '89 3.9 Rover engine with a 8.13:1 comp. ratio. I would much prefer 10 to 10.5:1. What is the best way to achieve
- /html/mgb-v8/2004-05/msg00003.html (8,111 bytes)
- 2. Re: Help w/Rover 3.9 piston choices (score: 1)
- Author: "James J." <m1garand@speakeasy.net>
- Date: Sat, 08 May 2004 12:19:43 -0400
- I stroked my 3.9 w/a 300 crank and used the Ford 255 pistons (cast). You'll probably have to get your cylinders honed a little and order the pistons oversized. D&D carries them, and they can probabl
- /html/mgb-v8/2004-05/msg00004.html (9,304 bytes)
- 3. Re: Help w/Rover 3.9 piston choices (score: 1)
- Author: David Kernberger <dkern@napanet.net>
- Date: Sat, 8 May 2004 17:22:20 -0700
- James, I have seen this build formula several times and in several places over the years. What I haven't seen is specific information on the need (or lack of need) for milling of piston head and/or
- /html/mgb-v8/2004-05/msg00007.html (8,938 bytes)
- 4. Re: Help w/Rover 3.9 piston choices (score: 1)
- Author: "James J." <m1garand@speakeasy.net>
- Date: Sat, 08 May 2004 21:25:58 -0400
- W/out any machining, the C/R is about 10.4, which is fine w/pump gas and aluminum heads. A thicker gasket will lower that some. As far as I know, no machining is required to pistons or head to make
- /html/mgb-v8/2004-05/msg00008.html (10,582 bytes)
- 5. Re: Help w/Rover 3.9 piston choices (score: 1)
- Author: "T. S. White" <tswrace@pacbell.net>
- Date: Sun, 09 May 2004 06:55:25 -0700
- I don't know about pistons but you can always mill the heads. I took .040 off my 289 heads and got it up to 10:1. -- Best Regards, Tom /// /// mgb-v8@autox.team.net mailing list /// Send admin reques
- /html/mgb-v8/2004-05/msg00009.html (8,100 bytes)
- 6. Re: Help w/Rover 3.9 piston choices (score: 1)
- Author: David Kernberger <dkern@napanet.net>
- Date: Tue, 11 May 2004 18:39:44 -0700
- James et all, A 10.4 to 1 C R is all fine to talk about, but how does one stop the dieseling after shutoff when using carburetors???? I have several cast iron engines (Volvo & Morris) with CR of abo
- /html/mgb-v8/2004-05/msg00013.html (10,861 bytes)
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