How much power will I have?
#41
TECH Resident
Thread Starter
iTrader: (10)
Join Date: Oct 2005
Location: Cincinnati, Ohio
Posts: 948
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I have made some progress this weekend. I yanked the engine and transmission and proceeded to start swapping parts. I changed the cylinder heads and cam. I bought a new GM LS6 pump and I took it apart and ported. I shimmed the pressure relief spring for a little more pressure. I bought some button headed bolts for the oil pump so they would clear the cover. I ground the lower corner to fit the pump.
![](http://i23.photobucket.com/albums/b371/Bowtie70SS/oilpumpbolts.jpg)
![](http://i23.photobucket.com/albums/b371/Bowtie70SS/groundcover.jpg)
Finally a picture of my engine back in the car. I am leaving tomorrow for Barrett-Jackson so when I get back Sunday I will get back on the car.
![](http://i23.photobucket.com/albums/b371/Bowtie70SS/oilpumpbolts.jpg)
![](http://i23.photobucket.com/albums/b371/Bowtie70SS/groundcover.jpg)
Finally a picture of my engine back in the car. I am leaving tomorrow for Barrett-Jackson so when I get back Sunday I will get back on the car.
![](http://i23.photobucket.com/albums/b371/Bowtie70SS/newengine.jpg)
#43
TECH Resident
Thread Starter
iTrader: (10)
Join Date: Oct 2005
Location: Cincinnati, Ohio
Posts: 948
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Also I figured out what length pushrod I need. I used a adjustable pushrod and set in for 7.400 and checked preload with a dial indicator. Ultimately I ended up ordering a 7.375 set of pushrods. Than length gave me between .072 and .075 worth of preload. I am using LS7 lifters on a custom grind Comp cam.
#44
TECH Resident
Thread Starter
iTrader: (10)
Join Date: Oct 2005
Location: Cincinnati, Ohio
Posts: 948
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Crap, i didn't even notice the water pump inlet is on the wrong side. That is kind of cool though since I have a LS2 in my Chevelle with the correct water pump. I will swap pumps because the inlet on that side actually will work out better for the Chevelle setup.
![](http://i23.photobucket.com/albums/b371/Bowtie70SS/LS2%20Swap%20photos/IMG_0362.jpg)
#47
TECH Resident
Thread Starter
iTrader: (10)
Join Date: Oct 2005
Location: Cincinnati, Ohio
Posts: 948
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I will sure post all the info up once I get dyno tuned. I am thinking it wont be till the end of the month. I am out of town this week and I have the pinewood derby for my son's cub scout pack next weekend. I will get the car done and roughed in tune wise but I will let the expert finish it. It is a little beyond me right now.
#48
Launching!
iTrader: (9)
Join Date: Mar 2007
Location: Fairland, IN
Posts: 255
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I think 450 is a good goal.. I am doing h/c setup on my car and I'm hoping to be in the 450 range also.. I went with the victor jr intake I'm wondering/thinking it might be worth a few extra hp over the ls6 intake/fast route. Should know soon.. I will be checking in to see how yours turns out.
Last edited by Chadlee2KZ; 01-21-2013 at 03:58 PM.
#53
TECH Resident
Thread Starter
iTrader: (10)
Join Date: Oct 2005
Location: Cincinnati, Ohio
Posts: 948
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I got it fired up last night. Fired the first time I hit the key. It sounds great and has a nice choppy idle. I have the stock injectors and MAF right now. I received my top mount spacers for my LS7 injectors today and I need to order a piece of 4 inch straight air intake tube to connect my Volant air box to the new 90mm TB. I bought a 4 inch Ford MAF adapter to bolt it to the air box. Unfortunately my slave cylinder is leaking so I will have to pop the trans back out Sunday. I am having our Cub Scout pack's pinewood derby at the shop Saturday so I won't have it on the road till Sunday. I will try get a vid and sound clip tomorrow.
#55
TECH Addict
iTrader: (10)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Not true I know I saw a stageup recent post of a 12.1 run on an all N/A ride. Granted he's got the magic stick in there and its the best launch i've seen on a V1. http://www.youtube.com/watch?v=bvu2vrCalu8
![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)
#57
TECH Resident
Thread Starter
iTrader: (10)
Join Date: Oct 2005
Location: Cincinnati, Ohio
Posts: 948
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I am going to get the correct injectors and then I need to look into deleting the ugly *** evap system. This is a cold start and it I have the idle turned up until I can get it tuned.