V8 topic: How do you install a HEI distributor, when none came with the engine... |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
V8 topic: How do you install a HEI distributor, when none came with the engine... |
neo914-6 |
Feb 26 2006, 10:47 PM
Post
#1
|
neo life Group: Members Posts: 5,086 Joined: 16-January 03 From: Willow Glen (San Jose) Member No.: 159 |
I know the cyl order, just not sure which plug wires orient on the dist.
Where's Levi when you need him? (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif) Attached image(s) |
neo914-6 |
Feb 26 2006, 10:49 PM
Post
#2
|
neo life Group: Members Posts: 5,086 Joined: 16-January 03 From: Willow Glen (San Jose) Member No.: 159 |
to add complexity I have a pointer on the gear drive cover for timing... (IMG:http://www.914world.com/bbs2/html/emoticons/screwy.gif)
Attached thumbnail(s) |
Twystd1 |
Feb 26 2006, 10:57 PM
Post
#3
|
You don't want to know... really..... Group: Members Posts: 2,514 Joined: 12-September 04 From: Newport Beach, California Member No.: 2,743 |
Put the balancer on the engine.
Pull #1 spark plug. Stick finger in #1 spark plug hole. Have bro turn engine with long handled breaker bar, and a socket on the snout bolt. Wait till it come up to compression stroke. See if the ZERO on the balancer kinda aligns with rod on your timing chain cover. And look in the spark plug hole or stick a plastic straw in the spark plug hole till ya have a sense if the piston is at TDC on compression stroke. Then pull cap.. Wherever the rotor is pointed... that is number 1 |
messix |
Feb 26 2006, 10:59 PM
Post
#4
|
AKA "CLUTCH KILLER"! Group: Members Posts: 6,995 Joined: 14-April 05 From: between shit kickers and pinky lifters/ puget sound wa.north of Seattle south of Canada Member No.: 3,931 Region Association: Pacific Northwest |
find tdc on #1. install dist. rotor will now be at #1 orient cap on dist. and install wires in firing order.
|
messix |
Feb 26 2006, 11:03 PM
Post
#5
|
AKA "CLUTCH KILLER"! Group: Members Posts: 6,995 Joined: 14-April 05 From: between shit kickers and pinky lifters/ puget sound wa.north of Seattle south of Canada Member No.: 3,931 Region Association: Pacific Northwest |
i doubt that the pointer will be accurate on whatever balancer he has.
when using non stock stuff its best to establish tdc with a dial indacator with the head off. then you index you pointer and balancer for tdc. after market has been off way off in my exper. |
3liter914-6 |
Feb 26 2006, 11:05 PM
Post
#6
|
||
Master of Clueless Posts Group: Benefactors Posts: 310 Joined: 12-October 03 From: State College, PA Member No.: 1,238 Region Association: MidAtlantic Region |
(IMG:http://www.914world.com/bbs2/html/emoticons/agree.gif) #1 is wherever you put it. I think generally most SBC guys stick it at the 2 o'clock position. Where 12 o'clock is pointing at the rear of the engine. |
||
Twystd1 |
Feb 26 2006, 11:46 PM
Post
#7
|
You don't want to know... really..... Group: Members Posts: 2,514 Joined: 12-September 04 From: Newport Beach, California Member No.: 2,743 |
If ya have it dead nutz.. (I would)
Messix is correct. Come to think of it... To time the engine with a timing light.. You are going to HAVE TO KNOW exactly where TDC is. So the pointer is accurately reflecting the TDC or whatever degree BTC your balancer is supposed to show.. Else your gunna be stuck timing it by feel... (not) (but it can work if it's all ya got) Thanks Messix. By the way... Does the balancer have degree tape or markings on it????? Twystd1 |
neo914-6 |
Feb 27 2006, 03:24 AM
Post
#8
|
neo life Group: Members Posts: 5,086 Joined: 16-January 03 From: Willow Glen (San Jose) Member No.: 159 |
Thanks guys,
The HEI rotor is not as "pointed" as non-HEI... The engine ran in a car for a year. The PO just removed his injection manifold and dist... I didn't even install the original pointer since the belts were in the way. PO ran elect. water pump... Attached image(s) |
Crazyhippy |
Feb 27 2006, 02:37 PM
Post
#9
|
Insert witty comment here... Group: Members Posts: 1,659 Joined: 28-July 05 From: Home of the Coyotes, AZ Member No.: 4,493 Region Association: None |
These guys got it covered, just be careful w/ the 5-7 plug wires, it's easy to mix them up.
As far as timing, can either build a bracket and mark the balancer somewhere you can see it w/ the motor in the car (and running), or go through the top of the bellhousing, and mark the flywheel, i've seen both ways work succesfully. I like to make a bracket on the bottom 1/2 of the balancer, drivers side, and mark where TDC#1 is, have to lay on the ground to see the mark, but it's not too bad. Also have to have a timing gun that you can dial in the timing you want. A 2nd person moving the dist is 500% easier than doing it all yourself. BJH |
efeinsmith |
Feb 27 2006, 06:33 PM
Post
#10
|
Newbie Group: Members Posts: 18 Joined: 24-November 05 From: Centre, AL Member No.: 5,185 |
If the distributor was removed, then the static timing will need to be checked. As was described earlier, when cyl. 1 is at TDC on compression, the rotor should be pointing to the wire for cyl. 1, but you need to position the toothed wheel in the HEI distributor (below the rotor) so that its teeth line up exactly with the teeth of the pickup coil. That should set the engine timing at TDC. You can experiment from there.
Eric |
Mueller |
Feb 27 2006, 06:39 PM
Post
#11
|
||
914 Freak! Group: Members Posts: 17,146 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None |
(IMG:http://www.914world.com/bbs2/html/emoticons/agree.gif) with Eric.... rotor pointing to #1 while at #1 TDC....this is how I installed the HEI in that monster of a mother SBC 911... |
||
Lo-Fi Version | Time is now: 17th May 2024 - 07:42 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |