5.0L General Discussion This section is for non-tech specific information pertaining to 5.0L Mustangs.

Couple questions

Old 06-07-2011, 08:50 AM
  #1  
stdyhand
2nd Gear Member
Thread Starter
 
stdyhand's Avatar
 
Join Date: Jan 2011
Location: Missouri
Posts: 263
Default Couple questions

1. Since I installed 410 gears first gear seems worthless. It's too short. Would it hurt the cluch to take off in second very much, such as for daily driving?

2. My radiator has a small leak. I was thinking about getting an aluminum radiator and an electric fan and getting rid of the mechanical fan to free up some horsepower, what little it will. Since I'll be running a 347 in the near future would it be better to get a 2,3, or 4 row radiator and is the stock radiator 1 or 2 row?
stdyhand is offline  
Old 06-07-2011, 09:15 AM
  #2  
AdderMk2
Banned
 
AdderMk2's Avatar
 
Join Date: Dec 2005
Location: Lil' Rhody
Posts: 22,376
Default

It's not the best thing to do, but it CAN be done. Remember that second is only a 1.99:1 gear.

I've run into much the same issue, and when I finish the body on my car, i'm going to be stepping down to a trans with a 2.87:1 first gear, as opposed to the 3.35:1 stock.

As for the radiator... I'm a huge advocate of the stock pieces. A new OEM replacement will do you just fine, assuming your fans, wp, and coolant are all performing correctly.

I run a Parts store brand radiator in my Cobra, along with a 180° thermostat. I have also lowered my fan on temps by ~12° to match the drop in t-stat temp. My car will hardly ever get over 200°, which is usually right around when my fans high speed kicks in. Temps then drop. So, my suggestion? A new OEM style rad, 180° stat, 3.8l Taurus or SN-95 fan setup, and some 50/50 antifreeze.

Last edited by AdderMk2; 06-07-2011 at 09:21 AM.
AdderMk2 is offline  
Old 06-07-2011, 02:19 PM
  #3  
ProTrickVic
2nd Gear Member
 
ProTrickVic's Avatar
 
Join Date: Jun 2010
Location: Iowa
Posts: 269
Default

if you insist on an aftermarket rad you can get an ebay or summit brand direct fit aluminum rad for approx 250-300 dollars. its a 2 row 1" tube....MORE than enough than you'd need. for electric fan use a Taurus electric fan
ProTrickVic is offline  
Old 06-07-2011, 03:19 PM
  #4  
mjr46
D.R. THE PATHETIC DORK
 
mjr46's Avatar
 
Join Date: Jun 2007
Location: West Virginia
Posts: 30,863
Default

I run a cheap ebay 3 core aluminum, and the dang car with a 180 stat barley ever gets to 180, radiator was 159.00 shipped from ca to my door 3 years ago, I figured what the heck I'll try it, and has worked quite well
mjr46 is offline  
Old 06-10-2011, 12:24 PM
  #5  
nitrous_bob
6th Gear Member
 
nitrous_bob's Avatar
 
Join Date: Oct 2005
Location: st clair shores MI
Posts: 6,028
Default

starting in second will wear the clutch more and give crappier fuel economy. but did you really just say "my car is too fast now and i wish it was slower"

anyways... go with a "be cool" 3 row....cant beat it
nitrous_bob is offline  
Old 06-10-2011, 07:24 PM
  #6  
Venomantidote95
4th Gear Member
 
Venomantidote95's Avatar
 
Join Date: Jul 2008
Location: alabama
Posts: 1,812
Default

Great pick on the 4.10s welcome to reality they suck for daily driving with a 5 speed! The stock radiator like stated above is plenty, i run a stock one (347), 195* stat and the stock fan. i hardly see 200* unless i`m sitting in traffic!

A 3.27, 3.31 or a 3.55 works great for the extra umph and easy around town scoots! unfortunatly you fell for the hipe of the short gear ohwell thats how you learn for yourself!

Oh i almost forgot now that you have 4.10`s your engine wont self destruct lmfao!

Last edited by Venomantidote95; 06-10-2011 at 07:28 PM.
Venomantidote95 is offline  
Old 06-10-2011, 07:30 PM
  #7  
tohoopty
4th Gear Member
 
tohoopty's Avatar
 
Join Date: Sep 2008
Location: point pleasant,west virginia
Posts: 1,212
Default

i think anything past a 3.55 with a 5 speed is pointless.
tohoopty is offline  
Old 06-10-2011, 07:38 PM
  #8  
sn95_331_GT_ yellow
5th Gear Member
 
sn95_331_GT_ yellow's Avatar
 
Join Date: Mar 2008
Location: CT
Posts: 2,394
Default

Originally Posted by tohoopty
i think anything past a 3.55 with a 5 speed is pointless.
if youre scared to go fast...
sn95_331_GT_ yellow is offline  
Old 06-10-2011, 09:37 PM
  #9  
tohoopty
4th Gear Member
 
tohoopty's Avatar
 
Join Date: Sep 2008
Location: point pleasant,west virginia
Posts: 1,212
Default

ive rode in 5 speed cars with 3.73 and 4.10s and they dont impress me at all.i will take my 3.27s over them any day of the week
tohoopty is offline  
Old 06-11-2011, 12:08 AM
  #10  
AdderMk2
Banned
 
AdderMk2's Avatar
 
Join Date: Dec 2005
Location: Lil' Rhody
Posts: 22,376
Default

obviously never been in mine, or MJR46's car....
AdderMk2 is offline  

Thread Tools
Search this Thread
Quick Reply: Couple questions



All times are GMT -5. The time now is 07:42 PM.