![SEARCH](http://www.mustangworks.com/images/search.png)
![The Mustang Works](http://www.mustangworks.com/images/mw_footer_logo.gif)
© Copyright 1995 thru 2008 - The Mustang Works™. All Rights Reserved.
MustangWorks.com is designed and hosted by Aero3 Media.
MustangWorks.com is designed and hosted by Aero3 Media.
![]() |
#1 |
Registered Member
Join Date: May 2001
Location: Maryland
Posts: 138
|
![]() Would AFR 165's be a good choice for my combo? What kind of gains would I see? My other option would be to get a Vortec A-Trim. What would I need to upgrade for the blower?
Thanks!
__________________
Motorsports springs, Lakewood drag struts, Southside rear lower arms. Motorsports upper arms. Lakewood Drag shocks. Southside rear drag springs, sub frames, 3.55 Gears, Cobra intake, 70mm TB, GT40 heads, X Cam, 1.6 Crane RR's, 110lph fuel pump, AFPR, offroad h pipe, Flowmaster catback, 1 5/8" Motorsport headers, under drive pulleys, cold air induction, Black Magic Fan, Pro 5.0, Weld Draglites. |
![]() |
![]() |
![]() |
#2 |
Registered Member
Join Date: Mar 2001
Location: Chesapeake, VA USA
Posts: 69
|
![]() You're going to make more power with the A-trim than just adding the AFR's. I would upgrade your fuel pump and injectors. Didn't seem what injectors you run in your sig so I'm assuming it's the stock 19#'s. I would also add a bypass to the A-trim. Depending on your tune, you could make some really good power. Ask over at the Corral, there are many good combo's using the A-trim. A lot of dyno and track numbers. You will be surprised with some of the results. Good luck.
__________________
2003 Redfire Cobra #5978 of 8394 -Pro-5.0 -DC cai -Steeda x-pipe w/cats -Steeda cat-back -Lightning pulley w/Afterburner 441rwhp/434rwtq SAE |
![]() |
![]() |
![]() |
#3 |
Tubbed and Juiced
Join Date: Mar 2001
Location: Tulsa, Oklahoma
Posts: 1,861
|
![]() IMO- since you already have the GT40 heads, , I would go with the A-trim.
|
![]() |
![]() |
![]() |
#4 |
Registered Member
Join Date: May 2000
Location: Everett, MA
Posts: 417
|
![]() You already have heads. Forget the A-trim, go with the S-trim!
|
![]() |
![]() |
![]() |
#5 |
I need 110mph Trap Speed!
Join Date: Feb 1999
Location: So, CA
Posts: 4,315
|
![]() I agree, you have decent heads. Make th other upgrades necessary for the blower though. HOw is your powerband? That Xcam is pretty damn big.
Skyler
__________________
2001 BMW M3 6spd 12.79@108 RIP ---- 1993 Notch w/ 98 4V 4.6 Fasttt... -1989 Saleen Mustang #406- 12.32@109 -1999 Black Cobra Coupe- JBA Shorties, Bassani Cat-X, Magnaflow 3", Pulleys, 85mm Pro-M, Ported Intake, Soild Rear w/ 4.30s, Tubular Front End, X2C arms, 13lb batt, few others. |
![]() |
![]() |
![]() |
#6 |
Registered Member
Join Date: Apr 2002
Location: racine ,wi
Posts: 691
|
![]() you already have heads so go with the blower I would go with the S-trim over the A-trim if your stuck on getting a vortec I but go with a intercooled procharger kit myself but I dont haave heads yet or the money for the blower so the choice is yours
__________________
RUN IT STAIGHT AND RUN IT HARD ________ Novi 2000 60' 1.46 1/4 10.67 mph 126.5 _________ |
![]() |
![]() |
![]() |
Thread Tools | |
Display Modes | Rate This Thread |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Help with heads, what to do???? | HiFlow5 0 | Windsor Power | 5 | 07-14-2002 06:22 AM |
??? about 351W heads on a 302 | vande97 | Windsor Power | 2 | 05-15-2002 10:42 AM |
What kind of Windsor heads? | vetteeatr | Windsor Power | 11 | 10-28-2001 03:43 AM |
My NEW replacement Holley heads are different! | Rick 91GT | Windsor Power | 8 | 04-23-2001 06:45 AM |
Which heads are beter? | patman | Classic Mustangs | 3 | 12-02-1999 03:42 AM |