 Engine build Take 2, The rebirth of my 2270 |
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| DNHunt |
 Jul 15 2005, 07:10 AM
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#1
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914 Wizard? No way. I got too much to learn.  Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598  |
All the parts are back except for the ones I forgot to order which I don't know about yet cause we haven't got that far yet. I'm sure I have enough to build 95% of the engine anyway. It's all new except for the heads, oil pump, and crank which was repolished.
Gotta take a first step. Ring gaps. Here's the top ring at a depth of 12 mm (top of piston to 2nd ring). .019". These are pregapped from JE. Everyone say run em at that gap. All rings were between .018" and .020" Dave Attached image(s) 
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Replies
| Jake Raby |
Jul 18 2005, 08:03 AM
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#2
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Kevin,
Thats exactly why we are doing this Super 2 Liter project- Gas prices have never been higher before.. The engine should make 130 lb/ft of torque from about 2,000 RPM on up from the computer models that we have so far.. It weighs in with a healthy dose of efficiency assistance (AKA CR) at 10.1:1 but should run fine on midgrade. Its first long trip is scheduled fro November to the Florida Bug Jam- We want to make the whole trip on one tank of fuel. |
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Posts in this topic
DNHunt Engine build Take 2 Jul 15 2005, 07:10 AM
DNHunt Time to move on to another task. Put the can gear ... Jul 15 2005, 09:48 AM Tom Perso Dave,
Are those your replated Nikkies, or new one... Jul 15 2005, 09:50 AM DNHunt The gear will only align one way cause the spacing... Jul 15 2005, 09:51 AM DNHunt This is correct. All the holes line up Jul 15 2005, 09:52 AM DNHunt After chasing the bolt holes and cleaning I tighte... Jul 15 2005, 09:54 AM DNHunt Tom
They are reconditioned. Jul 15 2005, 09:55 AM DNHunt On to the crankshaft. Time to install #3 main bear... Jul 15 2005, 09:59 AM Jake Raby Lookin good Dave!
Glad you are back on it- so... Jul 15 2005, 10:04 AM DNHunt Here's the rest of that assembly. After the be... Jul 15 2005, 10:51 AM Jake Raby Dave, a small cooking eye works well for the gears... Jul 15 2005, 11:34 AM Demick Ha Ha Dave. When I did mine I didn't bother t... Jul 15 2005, 12:00 PM DNHunt Actually, it wasn't any problem. Everything we... Jul 15 2005, 02:00 PM DNHunt Cleaned everything and installed bearings Jul 15 2005, 02:01 PM Ferg I was wondering what the outcome to your motor was... Jul 15 2005, 02:02 PM DNHunt I checked the clearance with Plastigauge All 4 wer... Jul 15 2005, 02:03 PM DNHunt ARP rod bolts torqued to 15 then 20, then 25 and f... Jul 15 2005, 02:07 PM DNHunt Rod side clearance.019" Jul 15 2005, 02:09 PM crash914 Keep going Dave!!
This one has engine reb... Jul 15 2005, 02:15 PM DNHunt Cam Bearings and Main bearings #1, #2 and the thru... Jul 15 2005, 08:11 PM DNHunt Thrust bearing have flanges which limit the moveme... Jul 15 2005, 08:19 PM DNHunt Here are the dowels in the right side of the case.... Jul 15 2005, 08:22 PM DNHunt I set the thrust bearing in the case and centered ... Jul 15 2005, 08:28 PM DNHunt Bearing #1 scribed. Jul 15 2005, 08:29 PM DNHunt Bearings scribed Jul 15 2005, 08:30 PM DNHunt Next I installed the cam and crank. I lined up the... Jul 15 2005, 08:34 PM DNHunt Check of clearances. Tightest spot is rod cap to c... Jul 15 2005, 08:35 PM DNHunt The last thing I did today was torque down the cas... Jul 15 2005, 08:40 PM brp914 Who made your counterweighted crank? Can you tell... Jul 15 2005, 10:05 PM Mueller I'll be adding this to my "favorites".....I sh... Jul 15 2005, 10:47 PM michelko <... Jul 16 2005, 01:42 AM Tom Perso Heheheh....
I have some of the same pictures Dave... Jul 16 2005, 06:40 AM rhodyguy dave's new video, titled "much faster the seco... Jul 16 2005, 06:49 AM DNHunt The scribe procedure is straight out of Jake's... Jul 16 2005, 07:07 AM Tom Perso It's supposed to be quicker the second time ar... Jul 16 2005, 07:23 AM Jake Raby You should see the clearances inside the 3.0!
... Jul 16 2005, 12:46 PM 9146986 I remember the thread on the engine running too ri... Jul 16 2005, 07:02 PM DNHunt Perry
Here's a link to the dead engineThread Jul 16 2005, 07:07 PM V6914 Jul 16 2005, 10:40 PM 9146986 Jul 17 2005, 07:44 AM bd1308 http://www.914world.com/bbs2/html/e... Jul 17 2005, 07:37 PM ablose58 RIGHT ON DAVE http://www.914... Jul 18 2005, 03:15 AM rhodyguy "Super 2 liter"? so what the hell is that?
k Jul 18 2005, 05:43 AM Jake Raby My attempt to attain 50 MPG from a 2017cc TIV....
... Jul 18 2005, 07:06 AM rhodyguy long stroke huh? still torquey down low? hit that ... Jul 18 2005, 07:18 AM DNHunt Jake
I figured that one out. I chased them with a... Jul 18 2005, 07:42 AM rhodyguy are the 2 return tubes plugged on your heads dave?... Jul 18 2005, 07:51 AM DNHunt Kevin My heads are off a 73 so no ports. I have a ... Jul 18 2005, 08:07 AM rhodyguy surprizing cr. it's been a while since i visit... Jul 18 2005, 08:08 AM Jake Raby 90.5 mm bore.. its a 78.4mm crank...
I used a TI ... Jul 18 2005, 08:30 AM rhodyguy save those good 1.7 cyl guys!! Jul 19 2005, 11:50 PM DNHunt I didn't advance the cam at all. Looking at th... Jul 20 2005, 07:17 AM DNHunt Oil pressure relief pistons. I test fit them and t... Jul 20 2005, 07:24 AM DNHunt The large one goes on the right side front on the ... Jul 20 2005, 07:56 AM DNHunt I found this old square from my dad and I used it ... Jul 20 2005, 07:59 AM DNHunt The small one goes between the lifter bores on cyl... Jul 20 2005, 08:00 AM DNHunt Here's a type 1 oil pump that's ready to g... Jul 20 2005, 08:02 AM DNHunt Nice and clean and packed with a little grease Jul 20 2005, 08:04 AM root Allright I was following along O.K. until you got ... Jul 20 2005, 10:58 AM groot Dave,
I think I topped your breaking the stud mov... Jul 20 2005, 12:04 PM Jake Raby He is using a TI pump because it is far superior, ... Jul 20 2005, 12:18 PM DNHunt Still making progress. Here's something that... Jul 21 2005, 06:00 PM DNHunt Here's the other end of the Q-tip from the ins... Jul 21 2005, 06:03 PM DNHunt Here's the windage tray and the oil pick up in... Jul 21 2005, 06:09 PM rdauenhauer So you not going with a Tuna can or Deep sump? Jul 21 2005, 06:11 PM DNHunt I'm trying to show that you have to catch a ri... Jul 21 2005, 06:13 PM DNHunt Rich, No deep sump or tuna can.
Here's the di... Jul 21 2005, 06:19 PM DNHunt Here it is in the case half and nutted down. I hav... Jul 21 2005, 06:24 PM DNHunt I already posted pics of the crank and cam aligned... Jul 21 2005, 06:29 PM Dead Air Jul 21 2005, 07:29 PM Dead Air "I'm trying to show that you have to catch a r... Jul 21 2005, 07:34 PM DNHunt Jul 23 2005, 08:35 AM V6914 http://www.914world.com/bbs2/h... Jul 23 2005, 07:37 PM
DNHunt You guys are both right. A new washer and new bolt... Jul 23 2005, 08:00 PM |
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