LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Forged rods/pistons/studded 2 bolts/t76 10psi??

Thread Tools
 
Search this Thread
 
Old 11-16-2006, 03:34 PM
  #1  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default Forged rods/pistons/studded 2 bolts/t76 10psi??

Budget motor built for my car kind of as a test block to test out everything on the car. Do you guys think my engine will last? Its a stock crank/stock 2bolt caps studded with forged scat capscrew Ibeams/srp -24CC pistons/plasma moly rings. With the headgaskets the compression should be around 8.8:1. I plan on runnning a TC76 at no more than 10psi.Ill have meth/alchy as well.(car wont rely on it just as an added protection) The cam is a 220/220/LE2 heads and I dont plan on spinning the motor past 6200 rpms. You guys think (with the proper tuning) it will last at least a season?


My biggest concern is getting the turbo kit(half PTK/half custom) 100% perfect, along with the rest of the car such as tranny,rear,suspension,weight redux(done a **** load so far) and then worry about spending 5,000$ on a short block. Id feel much better about blowing a 2000$ block(since this is my first turbo V8)..but it would be completely pointless if it wont even last.
Old 11-16-2006, 05:25 PM
  #2  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

Anyone?
Old 11-16-2006, 07:17 PM
  #3  
11 Second Club
iTrader: (2)
 
siniSSter's Avatar
 
Join Date: Nov 2006
Location: Quarter Mile Performance
Posts: 390
Likes: 0
Received 0 Likes on 0 Posts
Default

A friend of mine has a buget block similar to yours, and boy does he blow head gaskets...hope your works fine..You should be alright...
Old 11-16-2006, 07:19 PM
  #4  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

im not worried about the headgaskets..i know those will be fine.im just worried about the bottom end coming apart.
Old 11-16-2006, 07:27 PM
  #5  
11 Second Club
iTrader: (2)
 
siniSSter's Avatar
 
Join Date: Nov 2006
Location: Quarter Mile Performance
Posts: 390
Likes: 0
Received 0 Likes on 0 Posts
Default

You should be fine...The car cranked out 550 hp with 9psi...His has held up so far.
Old 11-16-2006, 11:21 PM
  #6  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

Id be fine with 550 rw. I think with the 76 it would make a bit over 600..maybe I should sell my LE2/s to keep the power down.
Old 11-16-2006, 11:42 PM
  #7  
9 Second Club
iTrader: (14)
 
Dragframe's Avatar
 
Join Date: Oct 2005
Location: wyoming @ 12000 DA...
Posts: 2,334
Received 65 Likes on 54 Posts

Default

haha... only 10psi?

The bottom end will hold to a lot more...

i say smack it with 15# at least. As long as you got good hardware and a good tune, you will be surprised. I bet it takes a lot, and could make a lot of power.

AND it will last longer than a season.... jsut get the ring gap right.

lol.. you are being REALLLY conservative.... Im gunna run that much on a lot more compression.... lol

Trending Topics

Old 11-17-2006, 01:39 AM
  #8  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

..yeah stock crank..2 bolt mains though....i was told I was pushin it over 550...
Old 11-17-2006, 04:24 AM
  #9  
TECH Apprentice
iTrader: (2)
 
UA-Plumber's Avatar
 
Join Date: Jun 2006
Location: Rockford, Illinois
Posts: 362
Likes: 0
Received 0 Likes on 0 Posts
Default

Its the rpm's that kill a 2bolt.
Old 11-17-2006, 02:04 PM
  #10  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by UA-Plumber
Its the rpm's that kill a 2bolt.

Thats what I was thinking. So you think I should be safe with a 6200rpm limit?..I know I was turning a stock block to 6700rpms all day every day for over a year with no problems, it was only heads/cam though so it wasnt making more than 400rw.
Old 11-17-2006, 09:34 PM
  #11  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

anyone else?
Old 11-17-2006, 09:38 PM
  #12  
9 Second Club
iTrader: (14)
 
Dragframe's Avatar
 
Join Date: Oct 2005
Location: wyoming @ 12000 DA...
Posts: 2,334
Received 65 Likes on 54 Posts

Default

Originally Posted by Snyper
Thats what I was thinking. So you think I should be safe with a 6200rpm limit?..I know I was turning a stock block to 6700rpms all day every day for over a year with no problems, it was only heads/cam though so it wasnt making more than 400rw.

try to stay under 6.... if you could keep it at 5500 or less it would last forever...
Old 11-17-2006, 09:39 PM
  #13  
9 Second Club
iTrader: (14)
 
Dragframe's Avatar
 
Join Date: Oct 2005
Location: wyoming @ 12000 DA...
Posts: 2,334
Received 65 Likes on 54 Posts

Default

here is proof... get to reading... 43 pages of it...

http://www.turbomustangs.com/smf/ind...?topic=61219.0
Old 11-18-2006, 05:31 PM
  #14  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

haha 5500 rpms wouldnt cut it..thats less than stock. Plus I have a stud kit..should be a lil stronger than a stock kit. maybe ill keep it to 6k
Old 11-18-2006, 08:43 PM
  #15  
9 Second Club
iTrader: (14)
 
Dragframe's Avatar
 
Join Date: Oct 2005
Location: wyoming @ 12000 DA...
Posts: 2,334
Received 65 Likes on 54 Posts

Default

Originally Posted by Snyper
haha 5500 rpms wouldnt cut it..thats less than stock. Plus I have a stud kit..should be a lil stronger than a stock kit. maybe ill keep it to 6k

well his 662 hp at the wheels dont cut it huh? and waht about the high 9's shifting at 5200?
Old 11-18-2006, 09:30 PM
  #16  
Internet Mechanic
iTrader: (17)
 
BlackScreaminMachine's Avatar
 
Join Date: May 2005
Location: Wallingford CT
Posts: 9,830
Likes: 0
Received 2 Likes on 2 Posts

Default

It kills me when people go as far as doing a forged motor and neglecting on the main caps....
Old 11-19-2006, 01:06 AM
  #17  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Dragframe
well his 662 hp at the wheels dont cut it huh? and waht about the high 9's shifting at 5200?


didnt see that part.
Old 11-19-2006, 06:13 PM
  #18  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

anyone else?
Old 11-19-2006, 09:29 PM
  #19  
9 Second Club
iTrader: (14)
 
Dragframe's Avatar
 
Join Date: Oct 2005
Location: wyoming @ 12000 DA...
Posts: 2,334
Received 65 Likes on 54 Posts

Default

it will hold
Old 11-19-2006, 10:43 PM
  #20  
10 Second Club
Thread Starter
iTrader: (27)
 
Snyper's Avatar
 
Join Date: Nov 2006
Location: Connecticut
Posts: 1,905
Likes: 0
Received 0 Likes on 0 Posts
Default

you think even up to 6?



Quick Reply: Forged rods/pistons/studded 2 bolts/t76 10psi??



All times are GMT -5. The time now is 03:44 AM.