TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

Check this engine out. Thoughts?

Thread Tools
 
Search this Thread
 
Old Feb 21, 2004 | 10:08 AM
  #1  
Gunny Highway's Avatar
Thread Starter
Supreme Member
iTrader: (1)
 
Joined: Mar 2002
Posts: 2,467
Likes: 1
From: The nation's capital
Car: 91 RS
Engine: 350 TBI
Transmission: 700R4
Check this engine out. Thoughts?

Very interesting. I wonder what he raised the compression to.

http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

Discuss amongst yourselves.
Reply
Old Feb 21, 2004 | 10:13 AM
  #2  
Dewey316's Avatar
Supreme Member
 
Joined: Mar 2001
Posts: 6,577
Likes: 0
From: Portland, OR www.cascadecrew.org
Car: 1990 Camaro RS
Engine: Juiced 5.0 TBI - 300rwhp
Transmission: T5
Axle/Gears: 3.42 Eaton Posi, 10 Bolt
the compression is probably going to depend on the cam, but i am figuring probably in the 10.5 - 11 range. giving him a descent dynamic compresion with your average midrange torque cam
Reply
Old Feb 21, 2004 | 04:15 PM
  #3  
ShiftyCapone's Avatar
Supporter/Moderator
25 Year Member
iTrader: (7)
 
Joined: Feb 2001
Posts: 13,772
Likes: 566
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
I don't think that motor is making that much power with those heads and stock TBI unit and tune. Just look at the pics and you can see the pushrod guides are clearly in the way of the intake ports and look just plain old smog heads. Because of that I doubt they have a cam with over .480 lift. Not saying that it is a horrible motor but just not at the performace they claim it at.
Reply
Old Feb 23, 2004 | 03:03 AM
  #4  
90RS305's Avatar
Supreme Member
 
Joined: Apr 2003
Posts: 2,070
Likes: 0
From: Tempe, Arizona
Car: 96 Silverado/99 Suburban
Engine: 700 cubic inches of 'Muican Awesome
Transmission: 4L80/4L60
Axle/Gears: Chunky/Clunky
Even if it doesn't push out QUITE those numbers that still looks like a good deal to me for the price!

Bruce (90RS305)
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CarGuyDennis
Organized Drag Racing and Autocross
137
Dec 6, 2016 11:02 PM
justin57
TBI
30
Aug 20, 2015 07:05 PM
bradleydeanuhl
DFI and ECM
4
Aug 12, 2015 11:48 AM
gwade12
Tech / General Engine
1
Aug 8, 2015 08:17 AM
Leggman1
Transmissions and Drivetrain
3
Aug 6, 2015 04:15 AM




All times are GMT -5. The time now is 07:46 PM.