Forced Induction Superchargers | Turbochargers | Intercoolers

How many are using billet main caps?

Thread Tools
 
Search this Thread
 
Old Jun 11, 2005 | 07:47 AM
  #1  
Blown408's Avatar
Thread Starter
TECH Regular
iTrader: (4)
 
Joined: May 2005
Posts: 411
Likes: 0
Default How many are using billet main caps?

I was curious to see how many people are using billet main caps, while running 15+lbs of boost.

Please include what cubic inches, amount of boost, and how much power you are making.
Reply
Old Jun 11, 2005 | 08:46 AM
  #2  
Z06PSI's Avatar
TECH Addict
iTrader: (33)
 
Joined: Jul 2002
Posts: 2,647
Likes: 1
From: Thomson, GA
Default

347, 25 psi, hopefully around 950. This is future numbers. The motor is being built now and it shold be together soon. Billet main caps and a girdle with ARP main studs.
Reply
Old Jun 11, 2005 | 08:53 AM
  #3  
Inspector12's Avatar
TT-TECH Veteran
20 Year Member
iTrader: (29)
 
Joined: Mar 2003
Posts: 4,779
Likes: 4
From: Pearland
Default

MTI's machinist (Daniel) told me that the wouldn't even worry about Billet main caps untill you were 850+rwhp said they had made that with the stockers and APR mains many times. Oh just for your little survey I am 346 ci with stock caps and I have made a best of 569 rwhp corrected it said 600 and some change uncorected.
Reply
Old Jun 11, 2005 | 08:57 AM
  #4  
Blown408's Avatar
Thread Starter
TECH Regular
iTrader: (4)
 
Joined: May 2005
Posts: 411
Likes: 0
Default

Well, I am looking for at least 700 at the wheels. I have heard of people making more from close to the same setup I am going with, just curious to see if it is a necessity. I am hoping 800 is not too far off for me. I know it is considered isurance as well though.
Reply
Old Jun 11, 2005 | 11:28 AM
  #5  
cablebandit's Avatar
9 Second Club
20 Year Member
iTrader: (37)
 
Joined: Nov 2001
Posts: 7,903
Likes: 1
From: Cleveland, OH
Default

700rwhp 15-17 psi stock caps..arp main studs
346 ci

I did it with stock main bolts too
Reply
Old Jun 11, 2005 | 11:34 AM
  #6  
69firebird's Avatar
TECH Addict
iTrader: (14)
 
Joined: Nov 2002
Posts: 2,560
Likes: 0
From: hurst tx
Default

doest seem like there all that important to me.

Harlan said he was using stockers, and im sure he had like 1300rwhp
Reply
Old Jun 11, 2005 | 12:00 PM
  #7  
cablebandit's Avatar
9 Second Club
20 Year Member
iTrader: (37)
 
Joined: Nov 2001
Posts: 7,903
Likes: 1
From: Cleveland, OH
Default

harlan only makes 3 more hp that me........................per cubic inch
Reply
Old Jun 11, 2005 | 12:59 PM
  #8  
69firebird's Avatar
TECH Addict
iTrader: (14)
 
Joined: Nov 2002
Posts: 2,560
Likes: 0
From: hurst tx
Default

and then some, possibly
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jun 12, 2005 | 03:14 AM
  #9  
stage274's Avatar
Launching!
20 Year Member
Liked
Loved
 
Joined: Oct 2003
Posts: 267
Likes: 14
From: Chicago
Default

you guys should use the ls1 girdle, check out ebay, type in ls1 girdle, and it would, pop up, I will not build a ls1 with out it. patended design.
Reply
Old Jun 12, 2005 | 07:21 AM
  #10  
Inspector12's Avatar
TT-TECH Veteran
20 Year Member
iTrader: (29)
 
Joined: Mar 2003
Posts: 4,779
Likes: 4
From: Pearland
Default

I have one of those girdles and the main studs for it if anyone wants it I will make you a good deal brand new never installed. Seems like a nice piece, but it didn't get here in time for me to use it so I have just been haging on to it.
Reply
Old Jun 12, 2005 | 11:32 AM
  #11  
69firebird's Avatar
TECH Addict
iTrader: (14)
 
Joined: Nov 2002
Posts: 2,560
Likes: 0
From: hurst tx
Default

does it use different main studs than normal?
Why dont you shoot me a pirce for it
ed
firebird455@gmail.com
Reply
Old Jun 12, 2005 | 11:57 AM
  #12  
Inspector12's Avatar
TT-TECH Veteran
20 Year Member
iTrader: (29)
 
Joined: Mar 2003
Posts: 4,779
Likes: 4
From: Pearland
Default

Yeah it uses a little longer (1/4" I think) ARP studs and the thing cost about $600 by the time you buy the girdle and the studs and pay for shipping. I will keep you in mind cause I have a buyer who has commited to buying it right now I had a few PM from people just mentioning it LOL! Hell I have had it for a while and never thought of selling it I thought I'd just use it on another project sometime. But I'll sell it and buy another one if I ever think I am in need. I'll let you know if it falls through. Thanks.
Jeff
Reply




All times are GMT -5. The time now is 03:16 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE