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

Interest on CNC ported LT1 heads or Aftermarket heads

Thread Tools
 
Search this Thread
 
Old 10-28-2004, 09:50 AM
  #1  
On The Tree
Thread Starter
iTrader: (1)
 
Craig@ETPerformance's Avatar
 
Join Date: Aug 2004
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Default Interest on CNC ported LT1 heads or Aftermarket heads

Just trying to see how much of an interest there would be on LT1 heads. We offer a CNC program for factory castings and also are direct with AFR, Trick Flow and some others. If there are a few people who would want to have their factory casting done, I can offer a discount on just porting or complete heads. For the people that would want AFR or Trick Flow we can work out a deal on these also.

Thanks for your time,
Craig
Old 10-29-2004, 05:39 PM
  #2  
TECH Enthusiast
iTrader: (2)
 
99.9percenter's Avatar
 
Join Date: Feb 2004
Location: Washington
Posts: 577
Likes: 0
Received 0 Likes on 0 Posts

Default

I need my LT1 chambers opened up for blower use. They are already ported.
Old 10-30-2004, 11:45 AM
  #3  
12 Second Club
iTrader: (1)
 
LTwonZ's Avatar
 
Join Date: Aug 2004
Location: Ft. Wayne, IN
Posts: 450
Likes: 0
Received 0 Likes on 0 Posts

Default

I would be curious to find out how you would charge to port my lt1 heads and what kind of flow numbers you would expect.
Old 10-30-2004, 02:39 PM
  #4  
Staging Lane
 
dirtybird96's Avatar
 
Join Date: May 2004
Location: Ft Wayne, IN
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default

I also might be interested in getting my stock heads ported depending on the price.
Old 10-30-2004, 05:08 PM
  #5  
11 Second Club
iTrader: (1)
 
96capricemgr's Avatar
 
Join Date: Sep 2004
Posts: 11,975
Likes: 0
Received 12 Likes on 12 Posts

Default

http://www.etheads.com/ for standard pricing.
Old 10-31-2004, 03:29 PM
  #6  
TECH Apprentice
 
SSmoky01's Avatar
 
Join Date: Mar 2004
Location: Texas
Posts: 310
Likes: 0
Received 0 Likes on 0 Posts
Default

I found flow #'s but no prices.
Old 10-31-2004, 03:52 PM
  #7  
On The Tree
iTrader: (1)
 
'68LT1camaro's Avatar
 
Join Date: Sep 2004
Location: San Antonio, Texas
Posts: 175
Likes: 0
Received 3 Likes on 3 Posts

Default

Originally Posted by Craig@ETPerformance
Just trying to see how much of an interest there would be on LT1 heads. We offer a CNC program for factory castings and also are direct with AFR, Trick Flow and some others. If there are a few people who would want to have their factory casting done, I can offer a discount on just porting or complete heads. For the people that would want AFR or Trick Flow we can work out a deal on these also.

Thanks for your time,
Craig

How much for fully CNC ported factory LT1 castings, with larger valve seats installed? Bare other wise. Just porting, and installation of larger valve seats.

How much for the Trick Flow LT1 heads, fully CNC ported, bare?

Do you have any flow numbers for fully ported Trick Flows? Intake and exhaust runner volumes, and chamber volume after porting?

________________________________________________Ra ymond

Last edited by '68LT1camaro; 10-31-2004 at 07:17 PM.
Old 10-31-2004, 07:31 PM
  #8  
11 Second Club
iTrader: (1)
 
96capricemgr's Avatar
 
Join Date: Sep 2004
Posts: 11,975
Likes: 0
Received 12 Likes on 12 Posts

Default

Look around the prices are there and that is actually what I tried to link to but apparently their site doesn't work like that. I did not find the posted prices particularly interesting, that might change based on the discount he is willing to offer.
Old 11-01-2004, 04:36 PM
  #9  
On The Tree
Thread Starter
iTrader: (1)
 
Craig@ETPerformance's Avatar
 
Join Date: Aug 2004
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Default

Here are the flow figures and some specs on the cylinder heads.

Port Volume: 207cc
Chamber Volume: 60cc
Flowed on a 4.030" bore and no pipe on the exhaust

Lift Intake Exhaust
.100 72 55
.200 140 97
.300 194 133
.400 237 161
.500 269 182
.550 277 192
.600 280 197
.650 277 200

Valves: REV Super Duty 2.000 Intake / 1.550 Exhaust
Retainers: Comp Cams Steel 10°
Locks: Comp Cams 10°
Spring Cups: Comp Cams
Valve Spring: Crane

Casper97 is correct, there are no prices on our website at all. I'll PM everyone with prices.

Thank You,
Craig
Old 11-01-2004, 07:15 PM
  #10  
On The Tree
 
Dave95Formula's Avatar
 
Join Date: Jul 2002
Location: Choctaw, OK
Posts: 179
Likes: 0
Received 1 Like on 1 Post

Default

I would be interested in some pricing and flow #s on some worked AFR 215s or 227s.

Dave
Old 11-01-2004, 09:06 PM
  #11  
11 Second Club
iTrader: (1)
 
96capricemgr's Avatar
 
Join Date: Sep 2004
Posts: 11,975
Likes: 0
Received 12 Likes on 12 Posts

Default

Click on "services and technology" tab on my above link, plenty of prices listed. Maybe someone updated the site without telling you, or maybe I have the wrong CNC head shop, but I got the link from this sites vendors list.

PORTING HEADS PRICES
Stage 1 - Valve Job, Blend Seats and chambers $750.00
Stage 2 - Full CNC of ports and Stage 1 $1,250.00
Stage 3 - Big Valve, Hand Blending and Stage 2 $1,650.00

PORTING INTAKE
Stage 1 - Port Match $200.00
Stage 2 - Port Match and Runner work $1,000.00
Stage 3 - Full Porting of intake manifold $1,750.00

CNC valve job $250.00
Decking up to .020 $85.00
Decking over .020 $100.00
Assemble and set-up of cylinder heads $125.00
Turning valves down to desired size $50.00
Cutting guides for teflon seals $25.00
Disassemble and clean $75.00
Flow Test (1 intake / 1 exhaust) $50.00
CC Port $30.00
CC Chamber $30.00
Machine for bigger springs $45.00
Machine intake for NOS nozzle per 8 $150.00
Machine intake for NOS Annular nozzle per 8 $250.00
Make Valley Tray $195.00
Valve guide R&R $106.00
Valve seat R&R $150.00
Convert Carb manifold to EFI including rails $450.00
Machine Compression releases (H/D only) $125.00
Check Valve-to-Valve Clearance (H/D only) $30.00
R&R Valve seat (per seat H/D only) $20.00
R&R Valve guide (per guide H/D only) $20.00
Helicoil holes 1st hole $20, $10 per hole after first
Old 11-01-2004, 09:16 PM
  #12  
TECH Apprentice
 
SSmoky01's Avatar
 
Join Date: Mar 2004
Location: Texas
Posts: 310
Likes: 0
Received 0 Likes on 0 Posts
Default

Full porting of intake manifold for 1750!!! Now that is just way too much!!!
Old 11-02-2004, 10:09 AM
  #13  
On The Tree
Thread Starter
iTrader: (1)
 
Craig@ETPerformance's Avatar
 
Join Date: Aug 2004
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Default

I have pm'd back:
StreetBad
LTwonZ
DirtyBird96
Dave95Formula
96capricemgr
Casper97
and others who have pm'd me
68LT1camaro you'll be getting one shortly.

As for those prices, they are not on these heads. Completely different than what this is. You should have let me respond first. 96capricemgr, please check your pm.
Old 11-03-2004, 12:52 PM
  #14  
TECH Resident
iTrader: (12)
 
XxXTransAmXxX's Avatar
 
Join Date: Jul 2004
Location: Georgetown, IL 61846-1105
Posts: 987
Likes: 0
Received 1 Like on 1 Post

Default

Shoot me a PM will ya...
Old 11-03-2004, 02:45 PM
  #15  
TECH Apprentice
iTrader: (1)
 
warbird27's Avatar
 
Join Date: Feb 2004
Location: Pittsburgh, PA
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts

Default

i'm definitely interested in getting my heads done shortly, not sure exactly what i want to do yet. so if you could send pricing on both AFR and LT1 i'd appreciate it. also do you do any LT4 porting?pm me let me know.



Quick Reply: Interest on CNC ported LT1 heads or Aftermarket heads



All times are GMT -5. The time now is 01:35 PM.