Engine options?

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broady81
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Engine options?

Post by broady81 »

In a few months time, I will be taking my 340 off the road for about a year while I go to study elsewhere. I'm going to take this time to work on the engine. The two options really are:

Rebuild the current 1.4
Rebuild a donor 1.7 and swap the engines

I can't really afford a F7P or F7R setup, as the running costs are too expensive, coupled with the increased chance that I break something. And my insurance would probably go up a significant chunk too.
I can't turbo charge anything as it makes the car ineligble for road rallying.

Guys, what are your opinions? Has anyone rebuilt a 1.4 or a 1.7 before? Is there any tuning options available for either of them? Is it even worth doing?

Thanks

Matt
“the winner ain't the one with the fastest car, it's the one who refuses to lose” - Dale Earnhardt
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Speedy88
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Re: Engine options?

Post by Speedy88 »

I'd rebuild the 1.4, they're far better engines but I'll have you know f7r's can do 40mpg and f7p's can do 45mpg (chips dependant)
'88 340 Williams (Sold)
'85 360 GLS - Drift project (Sold)
'77 Colt Sigma
'96 940 Drift project
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Chris_C
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Re: Engine options?

Post by Chris_C »

Insurance for a 1.7 swap wont be much different to an F7P/R. Running costs I find a snadge lower on the F7R if anything (a bit more fuel consumption, but only because it's not tuned properly still, you'd obviously have that problem too).

FWIW, I'd get a 1.7 straight unless your's is an immaculate shell. 1.7 is a much nicer engine for rallying than the 1.4, but still leagues away from the F7's ;)
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
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broady81
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Re: Engine options?

Post by broady81 »

It's looking like all roads lead to the F7R.

The thing is, I don't think I'll have time to do the job. My car will be too far away to just nip back home. With an engine rebuild, I can pay someone else to do it. I don't think that's really an option with the F7R conversion.

Unless someone fancies a job? :wink:
“the winner ain't the one with the fastest car, it's the one who refuses to lose” - Dale Earnhardt
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Chris_C
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Re: Engine options?

Post by Chris_C »

Ring Adam... he's been known to undertake such ;)
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
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broady81
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Joined: 14 Nov 2010 02:46 am

Re: Engine options?

Post by broady81 »

Chris_C wrote:Ring Adam... he's been known to undertake such ;)
PM'ed :wink:
“the winner ain't the one with the fastest car, it's the one who refuses to lose” - Dale Earnhardt
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Speedy88
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Joined: 04 May 2009 11:52 pm
Location: Bristol

Re: Engine options?

Post by Speedy88 »

+1 for adam. He will do a proper decent job too. 25k and 1.5 years later mine is still functioning as a daily.
'88 340 Williams (Sold)
'85 360 GLS - Drift project (Sold)
'77 Colt Sigma
'96 940 Drift project
volvosneverdie
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Re: Engine options?

Post by volvosneverdie »

Nice move dude. More power ftw.

WIll this not scupper your rally options?

Thought you had to stay OEM-ish?
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Chris_C
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Re: Engine options?

Post by Chris_C »

Adam knows about the Road Rally section blue book regs, we spent days working out what Fake could and couldn't have ;)
'89(G) 340 GLE B172k
'03 S60 D5 SE, '91 (J) MX5, 1954 Cyclemaster
Ex:
'89(F) 340 GL F7R (ex B172k) - Fake -> SBKV 300 Runner Up 08, 12; '91(H) 340 GL B14.4E - Kar; '88(F) 360 GLT B200E - Jet -> BKV 300 Runner Up 09; '89(G) 360 GLT B200E - Beast
volvosneverdie
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Re: Engine options?

Post by volvosneverdie »

Chris_C wrote:Adam knows about the Road Rally section blue book regs, we spent days working out what Fake could and couldn't have ;)
Even better. :P
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broady81
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Re: Engine options?

Post by broady81 »

volvosneverdie wrote:
Chris_C wrote:Adam knows about the Road Rally section blue book regs, we spent days working out what Fake could and couldn't have ;)
Even better. :P
Agreed :lol:
“the winner ain't the one with the fastest car, it's the one who refuses to lose” - Dale Earnhardt
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