Linear Mode
© 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.
04-02-2004, 04:29 PM
|
#1 |
|
Registered Member
Join Date: Mar 2004
Location: Long Island
Posts: 58
|
GT-40 heads that have "SVO" on them
My friend just picked up a set of of gt-40 heads, they have "SVO" ingraved on them. Does this mean there GT-40 X heads ??
any ideas ? Thanks guys.
__________________
1990 Mustang GT Engine- 308 (bored .40 over) Probe Forged pistons (10.5:1), Scat forged crank and rods, w/Main Girdle, AFR 185 heads, GT-40 intake, CSI electric water pump. AC delete kit, No smog pump, Manual rack and pinion steering. Ignition- MSD 6AL, MSD Blaster coil, MSD hellicore wires. Drive Train- Tremic 3550, Alum. Drive shaft, 3:73 gears, Stock carrier and axels. 26X11.5 M/T Et streets. Power adder- 175 shot of laughing gas. Best ET 11.5 @120mph on squeeze, 12.4 @109mph on muscle (on gt40 heads) on the 185 heads ... ??? tba |
|
|
|
04-02-2004, 08:24 PM
|
#2 |
|
Registered Member
Join Date: Sep 2002
Posts: 156
|
they could be X or Y heads.. look at the part number.. it will either say Y303 or X303.
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| is there a visual diff. between the stock e7 and gt 40 iron heads | 93calcobra | Windsor Power | 3 | 11-05-2002 09:58 AM |
| will 99-2002 cams out of the pi heads fit in the 96-98 stock heads | slow98 | Modular Madness | 6 | 10-25-2002 04:28 PM |
| 351W heads on 289? | 66 Racer | Classic Mustangs | 4 | 10-18-2001 03:12 AM |
| How about GT-40 heads? | SlowStang2 | Windsor Power | 3 | 07-03-2001 02:02 PM |
| is there any difference between 351C heads and 351M heads | tireburner163 | Windsor Power | 7 | 03-09-2001 09:26 PM |