28 spline

90 Lxer · January 31st, 2008, 10:05 PM

Whats the horsepower limit on 28 spline?

Iownastang · January 31st, 2008, 10:06 PM

Originally Posted by 90 Lxer

Whats the horsepower limit on 28 spline?

what do you plan to make?

90 Lxer · January 31st, 2008, 10:16 PM

Im planning on around 600 horsepower and im needing to know if i need to change everything to 31 spline or if 28 will be fine?

Iownastang · January 31st, 2008, 10:20 PM

Originally Posted by 90 Lxer

Im planning on around 600 horsepower and im needing to know if i need to change everything to 31 spline or if 28 will be fine?

damn 600 out of what i want to know the combo!yes you will need at least 31 spline

90 Lxer · January 31st, 2008, 10:31 PM

i dont have the combo figured out completly yet but i was thinking a 347 with a twin turbo or a 408 with a turbo or something else but im not sure yet.

woody1 · January 31st, 2008, 10:33 PM

33's are same money, been using them for the last 10 years

Iownastang · January 31st, 2008, 10:35 PM

Originally Posted by woody1

33's are same money, been using them for the last 10 years

yes but i didnt know if he wanted to go with a spool or not man.

Iownastang · January 31st, 2008, 10:36 PM

Originally Posted by 90 Lxer

i dont have the combo figured out completly yet but i was thinking a 347 with a twin turbo or a 408 with a turbo or something else but im not sure yet.

if you do the 347 i ope you have enough money ti buy an aftermarket block

90 Lxer · January 31st, 2008, 10:42 PM

Originally Posted by jordan

if you do the 347 i ope you have enough money ti buy an aftermarket block

Ya i was thinking either dart or a boss block

Stangzilla · January 31st, 2008, 10:46 PM

Originally Posted by 90 Lxer

Ya i was thinking either dart or a boss block

Yep thats what were all thinkin too....

woody1 · January 31st, 2008, 10:46 PM

Originally Posted by 90 Lxer

Ya i was thinking either dart or a boss block

another engine builder buddy of mine just did a new ford block 4.122 bore and it was .353 thick after bore, very stout piece

dave94 · February 1st, 2008, 07:49 PM

my car is only running 260 hp. about 375 with nitrous. I broke my drivers side axle, I did the burnout then staged then at take-off I only moved 6 inches there I sat. It dosen't matter as much about hp as it does with your traction. So i've got my moser spool and 31 spline axles waiting in the garage. I'm running mickey thompson drag radials I guess they are hooking good.

ryans88gt · February 1st, 2008, 11:16 PM

That sucks, I ran 11s with my stock axles for 4 seasons before I upgraded.

Iownastang · February 1st, 2008, 11:22 PM

Originally Posted by dave94

my car is only running 260 hp. about 375 with nitrous. I broke my drivers side axle, I did the burnout then staged then at take-off I only moved 6 inches there I sat. It dosen't matter as much about hp as it does with your traction. So i've got my moser spool and 31 spline axles waiting in the garage. I'm running mickey thompson drag radials I guess they are hooking good.

launching to hard

see what happens

January 31st, 2008, 10:05 PM	#1
90 Lxer Newbie 2004 Mach 1 Join Date: Jan 2008 Location: Missouri Posts: 13 iTrader: 0 reviews	28 spline Whats the horsepower limit on 28 spline?

February 1st, 2008, 11:16 PM	#13
ryans88gt MM Fanatic Join Date: May 2007 Location: Bloomington, IL Posts: 4,737 iTrader: 0 reviews	That sucks, I ran 11s with my stock axles for 4 seasons before I upgraded. __________________ 88 GT CHI headed 351w 10.8 @ 125 - still figuring it out. 03 Cobra 2.3 whipple 10.7 @ 129 - sold it 04 Mach 1 12.7 @ 109 mostly stock - sold it 89 LX procharged 302 515 hp 497 ftlbs 10.7 @130 mph - sold it

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January 31st, 2008, 10:16 PM	#3
90 Lxer Newbie 2004 Mach 1 Join Date: Jan 2008 Location: Missouri Posts: 13 iTrader: 0 reviews	Im planning on around 600 horsepower and im needing to know if i need to change everything to 31 spline or if 28 will be fine?

January 31st, 2008, 10:31 PM	#5
90 Lxer Newbie 2004 Mach 1 Join Date: Jan 2008 Location: Missouri Posts: 13 iTrader: 0 reviews	i dont have the combo figured out completly yet but i was thinking a 347 with a twin turbo or a 408 with a turbo or something else but im not sure yet.

January 31st, 2008, 10:33 PM	#6
woody1 Enthusiast Join Date: Nov 2006 Posts: 559 iTrader: 0 reviews	33's are same money, been using them for the last 10 years

February 1st, 2008, 07:49 PM	#12
dave94 Newbie 1991 Mustang LX Coupe 12.57@107.56 Join Date: Jan 2008 Location: Drayton Valley Alberta Posts: 3 iTrader: 0 reviews	my car is only running 260 hp. about 375 with nitrous. I broke my drivers side axle, I did the burnout then staged then at take-off I only moved 6 inches there I sat. It dosen't matter as much about hp as it does with your traction. So i've got my moser spool and 31 spline axles waiting in the garage. I'm running mickey thompson drag radials I guess they are hooking good.

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