before i buy my AFR 185 heads.... ?

leathal injection · 08-12-2004, 07:07 PM

Im about to buy a pair of AFR 185 heads from AMP performance, my question is i have a 10.5:1 block built by FPS what will these 185 heads with 60cc do to my compression ? thanks guys !

Ieatcamaros · 08-12-2004, 08:17 PM

Need to find out what cc heads that 10.5:1 was for. Could be 58, 60, 61. Most likely one of those three choices there. From what I have been reading lately, I wouldn't buy sh*t from AMP performance.

leathal injection · 08-12-2004, 09:25 PM

i guess my block is 10.5:1 to my GT40- Y heads, cause thats what i told FPS what i had when i bought the block ??? does that help ?

stang_racer20 · 08-12-2004, 11:54 PM

DO NOT BUY ANYTHING FROM AMP!!!

leathal injection · 08-13-2004, 01:05 PM

to late !! i already ordered my heads ! whats up with AMP ?

Troy over at FPS recemmended them to me .

what kinda experiences did u guys have from them ?

jimdrechsler · 08-13-2004, 03:37 PM

read the post from last week on these scammers!!!

leathal injection · 08-13-2004, 05:37 PM

whats the subect and dates on these posts ? i took a quick look didnt see anything ?

Ieatcamaros · 08-13-2004, 05:54 PM

Click here for the stuff on Amp.

Those GT40 "Y" heads have 64cc chambers. With the 60cc chambers, that would boost you to approximately 11:1. With the 58cc chambers, it would boost you to approximately 11.3:1. But there are too many variables in the equation to be exact. Those are close though.

Ieatcamaros · 08-13-2004, 05:58 PM

Well, that sucks. I just tried the link I posted. Now, you have to be a member to get in and read that story. Last week, you didn't. What's up with that?

Anyway, the condensed version of that story is too long to type. Just take our word for it, AMP SUCKS!!!

08-12-2004, 07:07 PM	#1
leathal injection Registered Member Join Date: Mar 2004 Location: Long Island Posts: 58	before i buy my AFR 185 heads.... ? Im about to buy a pair of AFR 185 heads from AMP performance, my question is i have a 10.5:1 block built by FPS what will these 185 heads with 60cc do to my compression ? 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

08-12-2004, 08:17 PM	#2
Ieatcamaros Domestic Rice really sucks! Join Date: Apr 2002 Location: KY Posts: 973	Need to find out what cc heads that 10.5:1 was for. Could be 58, 60, 61. Most likely one of those three choices there. From what I have been reading lately, I wouldn't buy sh*t from AMP performance. __________________ The sig says it all.

08-12-2004, 09:25 PM	#3
leathal injection Registered Member Join Date: Mar 2004 Location: Long Island Posts: 58	i guess my block is 10.5:1 to my GT40- Y heads, cause thats what i told FPS what i had when i bought the block ??? does that help ? __________________ 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

08-12-2004, 11:54 PM	#4
stang_racer20 Registered Member Join Date: Jun 2003 Location: Wisconsin Posts: 348	DO NOT BUY ANYTHING FROM AMP!!! __________________ 92 Mustang GT, 347 Stroker(Forged Steel Crank/Rods-Balanced, Forged Aluminum Dished Pistons), Trick Flow Track Heat Intake, Trick Flow Twisted Wedge Heads w/ Stage 3 port/polish, 80mm C&L MAF, FMS 30# Inj., BBK AFPR, Trick Flow Stage 2 Cam, Trick Flow 1.6R Rockers, BBK E.L. Headers, Flowmaster Cat-Back, MAC CAI, FMS Pulleys, Griffin Alum. Radiator, MSD Pro-Billet Distributor; AOD, Dynamic 3300 Lockup Converter, B & M Super Cooler, B&M Ratchet Shifter; 3:73 gears.

08-13-2004, 01:05 PM	#5
leathal injection Registered Member Join Date: Mar 2004 Location: Long Island Posts: 58	to late !! i already ordered my heads ! whats up with AMP ? Troy over at FPS recemmended them to me . what kinda experiences did u guys have from them ? __________________ 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

08-13-2004, 03:37 PM	#6
jimdrechsler Registered Member Join Date: Apr 2001 Posts: 167	read the post from last week on these scammers!!! __________________ OLD CAR-89 lx convt- Flowtech II headers, H-pipe, 2 1/2 "flowmasters- pulleys- 3.73's, ripper shifter- ram air- Best 1/4 mile time- a measley 14.2 at 98.6 PRESENT CAR- 90 LX BBK long tubes, h-pipe with cats, flowmasters. 3.55's holley systemax II kit- 70 mm TB 30#injectors, jacobs ignition, black magic fan, 180 thermostat, 75 shot of NOS- NITTO DR'S STREET TIRE BEST RUNS 1/4 mile13.2 @112 w/ NOS 2.17 60' 13.5 @103 2.1 60' *new time with Dr's 12.8 at 111 w/ 75 shot

08-13-2004, 05:37 PM	#7
leathal injection Registered Member Join Date: Mar 2004 Location: Long Island Posts: 58	whats the subect and dates on these posts ? i took a quick look didnt see anything ? __________________ 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

08-13-2004, 05:54 PM	#8
Ieatcamaros Domestic Rice really sucks! Join Date: Apr 2002 Location: KY Posts: 973	Click here for the stuff on Amp. Those GT40 "Y" heads have 64cc chambers. With the 60cc chambers, that would boost you to approximately 11:1. With the 58cc chambers, it would boost you to approximately 11.3:1. But there are too many variables in the equation to be exact. Those are close though. __________________ The sig says it all.

08-13-2004, 05:58 PM	#9
Ieatcamaros Domestic Rice really sucks! Join Date: Apr 2002 Location: KY Posts: 973	Well, that sucks. I just tried the link I posted. Now, you have to be a member to get in and read that story. Last week, you didn't. What's up with that? Anyway, the condensed version of that story is too long to type. Just take our word for it, AMP SUCKS!!! __________________ The sig says it all.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Help I need heads!!	SmokinStangGT	Windsor Power	18	05-04-2003 10:05 PM
New FRP Heads for 96 - 98 4.6	surfbeast	Modular Madness	9	11-21-2002 07:02 PM
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
GT-40 heads	5.0 Pony	Windsor Power	1	09-10-2002 10:26 PM
Which heads are beter?	patman	Classic Mustangs	3	12-02-1999 03:42 AM