Engine Size |
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914/4: 70 71 72 73 74 75 76 914/6: 70 71 72
Engine Size |
knuckledrgr914 |
Mar 20 2009, 10:21 PM
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#1
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Newbie Group: Members Posts: 46 Joined: 17-June 08 From: Meridian Member No.: 9,180 Region Association: None |
I have a '70 914 and don't know what size the motor is. Can anyone tell me the size based off the number stamped on it? If so, the number is W0049374.
Thanks! Brad |
MDG |
Mar 21 2009, 07:37 AM
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#2
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Wolf in wolf's clothing. Group: Members Posts: 8,652 Joined: 3-February 09 From: Toronto Member No.: 10,018 Region Association: None |
the W code engine is a 1.7 which is proper for a '70
'EA' code is on later 1.7 'EC' - 1.8 'GA' - 2.0 for '73/74 'GC' - 2.0 for '75/76 |
ArtechnikA |
Mar 22 2009, 06:06 PM
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#3
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rich herzog Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None |
I have a '70 914 and don't know what size the motor is. Can anyone tell me the size based off the number stamped on it? In 1970 you had two choices - 1,7 /4 or 2,0 /6 - you don't need an engine number, just cylinder count. Of course this only tells you what size it was when it left the factory. It could be anything inside by now unless you're 100% sure it's never been apart. |
knuckledrgr914 |
Mar 24 2009, 01:44 PM
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#4
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Newbie Group: Members Posts: 46 Joined: 17-June 08 From: Meridian Member No.: 9,180 Region Association: None |
Thanks ArtechnikA and MDG! I appreciate the feedback... I have dropped the motor and will be cracking it open tomorrow.
Brad |
McMark |
Mar 24 2009, 01:54 PM
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#5
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Yup, a 'W' engine code means it started life as a 1.7. Could be anything now, but likely it's one of two sizes a stock 1.7 or a big bore 1.7 which is a 1911. Measure the cylinder bore.
90mm = 1.7 94mm = 1.8 96mm = 1911 |
MDG |
Mar 24 2009, 01:56 PM
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#6
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Wolf in wolf's clothing. Group: Members Posts: 8,652 Joined: 3-February 09 From: Toronto Member No.: 10,018 Region Association: None |
Have at it and good luck. If you run into any snags post your questions in the garage forum. Many brains there much bigger than mine who have all done it before - they will have answers if you need them.
m. |
knuckledrgr914 |
Mar 25 2009, 08:15 PM
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#7
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Newbie Group: Members Posts: 46 Joined: 17-June 08 From: Meridian Member No.: 9,180 Region Association: None |
Thanks MDG and McMark! Looks like it is a 1.7, but I will make sure to measure the cylinder bore to see exactly what it is. Unfortunetly the individual I purchased the '70 from had the carburators off and water got in the jugs. I tore it down today and found quite a bit of rust, but luckily it did not get down in the motor (crank, cam, ...). I am sure I will be spending plenty of time in the garage forum while rebuilding the motor and getting it back on the road.
Brad |
MDG |
Mar 26 2009, 07:47 AM
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#8
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Wolf in wolf's clothing. Group: Members Posts: 8,652 Joined: 3-February 09 From: Toronto Member No.: 10,018 Region Association: None |
Thanks MDG and McMark! Looks like it is a 1.7, but I will make sure to measure the cylinder bore to see exactly what it is. Unfortunetly the individual I purchased the '70 from had the carburators off and water got in the jugs. I tore it down today and found quite a bit of rust, but luckily it did not get down in the motor (crank, cam, ...). I am sure I will be spending plenty of time in the garage forum while rebuilding the motor and getting it back on the road. Brad Brad, the fact it has carbs is your first indication that at least some mods have taken place; might be just a swap from the original FI - but it might also indicate what Mark mentioned earlier. Again, once you get into it, the garage is the place to go for any advice you may need. mike |
davep |
Mar 26 2009, 09:10 AM
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#9
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914 Historian Group: Benefactors Posts: 5,138 Joined: 13-October 03 From: Burford, ON, N0E 1A0 Member No.: 1,244 Region Association: Canada |
Please add the VIN, and data from the paint code badge to the database, or just post it here so that I can do so.
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