Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

Advice sought for my "Professionally Built" '66 Nova

Thread Tools
 
Search this Thread
 
Old 10-19-2013, 06:23 AM
  #61  
TECH Fanatic
iTrader: (23)
 
Raptor_WS6's Avatar
 
Join Date: Feb 2008
Location: Los Angeles, CA
Posts: 1,838
Likes: 0
Received 0 Likes on 0 Posts

Default

yeah. the need the elbows.

it also looks like there is no PCV. he routed the back of the driver side valve cover to the intake.

the way it should be routed is the real cover to the pcv into the intake port on the snout. and the passenger valve cover front elbow to the throttle body

pm me your address and i will send you an extra passenger valve cover i have laying around. you just have to remove the paint and repaint it


edit like this.

red is pcv valve. skip the catch can routing and plug pcv into intake

Old 10-19-2013, 07:14 AM
  #62  
Teching In
Thread Starter
 
yerny's Avatar
 
Join Date: Feb 2007
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Raptor_WS6
yeah. the need the elbows.

it also looks like there is no PCV. he routed the back of the driver side valve cover to the intake.

the way it should be routed is the real cover to the pcv into the intake port on the snout. and the passenger valve cover front elbow to the throttle body

pm me your address and i will send you an extra passenger valve cover i have laying around. you just have to remove the paint and repaint it


edit like this.

red is pcv valve. skip the catch can routing and plug pcv into intake

Thank you very much for your generous offer, but I have one question. Is there a way to pop out the elbows so I don't have to change out the valve cover?
Old 10-19-2013, 07:35 AM
  #63  
TECH Fanatic
iTrader: (23)
 
Raptor_WS6's Avatar
 
Join Date: Feb 2008
Location: Los Angeles, CA
Posts: 1,838
Likes: 0
Received 0 Likes on 0 Posts

Default

idk really, never tried. dont want to mess up a perfectly good cover.
i can send you the cover and you try it haha
Old 10-19-2013, 07:38 AM
  #64  
TECH Fanatic
iTrader: (23)
 
Raptor_WS6's Avatar
 
Join Date: Feb 2008
Location: Los Angeles, CA
Posts: 1,838
Likes: 0
Received 0 Likes on 0 Posts

Default

also, i would change the cover to the cover that only has one elbow in the passenger side. that way you dont run the y that splits the lines like so

green line


or 10 on here
Old 10-19-2013, 07:38 AM
  #65  
TECH Fanatic
iTrader: (23)
 
Raptor_WS6's Avatar
 
Join Date: Feb 2008
Location: Los Angeles, CA
Posts: 1,838
Likes: 0
Received 0 Likes on 0 Posts

Default

the stock PCV lines ARE expensive. like over 100 bux expensive
Old 10-19-2013, 07:48 AM
  #66  
Teching In
 
Jason454's Avatar
 
Join Date: Mar 2011
Location: hampton,mn
Posts: 44
Likes: 0
Received 0 Likes on 0 Posts

Default

It sounds like the builder built the whole car for 28k. Not just a engine swap. 28k is a hefty amount to install a engine but a bargain when you're talking paint, drivetrain, interior etc. Granted it should run and drive correctly and you should have gotten everything you originally bought and we're promised.
Old 10-19-2013, 08:05 AM
  #67  
Teching In
Thread Starter
 
yerny's Avatar
 
Join Date: Feb 2007
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Raptor_WS6
idk really, never tried. dont want to mess up a perfectly good cover.
i can send you the cover and you try it haha
PM Sent - let me know shipping cost.

Thanks,
Bryan
Old 10-19-2013, 08:09 AM
  #68  
Teching In
Thread Starter
 
yerny's Avatar
 
Join Date: Feb 2007
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts

Default

To the several people who said vacuum leak, yup there was one. On the back of the intake manifold there's a smaller HVAC (I think) port. It was not capped off, easy fix there. Still need to address PCV valve, but thanks to Raptor_WS6 that'll be solved soon as well. Fuel pump en-route to address fuel pressure issue too. After fixing all those issues, we'll see if she runs or if there's a wiring/tune issue.

BTW, it never even idled when I got the car. I had to manually adjust a set screw on the throttle body to bring up RPMs so it would idle. Maybe that was the vacuum leak causing, idk.

One other question, then I have to get ready to go out of town for weekend. My heater hoses are bypassed together with a kinked hose effectively blocking off flow. Is that an issue?

Thanks,
Bryan
Old 10-19-2013, 08:12 AM
  #69  
Teching In
Thread Starter
 
yerny's Avatar
 
Join Date: Feb 2007
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Jason454
It sounds like the builder built the whole car for 28k. Not just a engine swap. 28k is a hefty amount to install a engine but a bargain when you're talking paint, drivetrain, interior etc. Granted it should run and drive correctly and you should have gotten everything you originally bought and we're promised.
That's mostly true. I paid for the gauges, wheels, tires, steering wheel, a wiring harness (though I think he left the original cheap one in), and extra for smoothie bumpers. Plus it already had new carpet and door panels. And yes, I shouldn't have had to fight to get the rest of the parts and it should have ran well to boot.
Old 10-20-2013, 06:01 PM
  #70  
TECH Fanatic
iTrader: (23)
 
Raptor_WS6's Avatar
 
Join Date: Feb 2008
Location: Los Angeles, CA
Posts: 1,838
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by yerny
To the several people who said vacuum leak, yup there was one. On the back of the intake manifold there's a smaller HVAC (I think) port. It was not capped off, easy fix there. Still need to address PCV valve, but thanks to Raptor_WS6 that'll be solves soon as well. Fuel pump en-route to address fuel pressure issue too. After fixing all those issues, we'll see if she runs or if there's a wiring/tune issue.

BTW, it never even idled when I got the car. I had to manually adjust a set screw on the throttle body to bring up RPMs so it would idle. Maybe that was the vacuum leak causing, idk.

One other question, then I have to get ready to go out of town for weekend. My heater hoses are bypassed together with a kinked hose effectively blocking off flow. Is that an issue?

Thanks,
Bryan
You're welcome. Its sux when u get dicked like that. So when we can help we try. .
Gil
gil@6ledesigns.com
Old 11-11-2013, 01:51 PM
  #71  
Teching In
Thread Starter
 
yerny's Avatar
 
Join Date: Feb 2007
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts

Default Burnin' rubber in 3rd

So over the past two weeks I've installed a Walpro 255 pump to boost my fuel pressure and re-run all my rubber fuel lines since they had seen some miles. Fired her up for a test drive with my brother coming along in case we had to push it home. After warming up a bit driving around, it felt much stronger than before. I turned around and headed for home. At about 10mph I floored it and it kicked out a little sideways, after catching I shifted into 2nd and another nice 2 seconds of "scratch", 3rd saw a little spin, but not much. That should have been my first experience driving the car when I got it!

All that's left is to fix my windshield wiper arm, plump the PCV, wire in the horn, and fix the passenger headlight brights and she'll be 100%...ready to sell without any caveats. It's all down hill from here.

Thank you all for your insights and advice. I never would have found the vacuum leak at the back of the intake manifold without the hint.

Sincerely,
Bryan



Quick Reply: Advice sought for my "Professionally Built" '66 Nova



All times are GMT -5. The time now is 08:36 PM.