5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

Holly Systemax engine package, Worth it?

Thread Tools
 
Search this Thread
 
Old 11-29-2004, 03:03 AM
  #1  
Crazyfast50stang
5th Gear Member
Thread Starter
 
Crazyfast50stang's Avatar
 
Join Date: May 2004
Location: Redondo Beach, CA
Posts: 2,128
Default Holly Systemax engine package, Worth it?

I got a 94 GT, should I the Holly package or would it be better to get a different combo then what they offer? Also I'm thinking about either rebuilding the engine and stroke it to a 306 or should i buy an assembled 331 and just drop that in?
Crazyfast50stang is offline  
Old 11-29-2004, 03:14 AM
  #2  
cammedlx
5th Gear Member
 
cammedlx's Avatar
 
Join Date: Jul 2004
Location: North Cacalaky
Posts: 2,055
Default RE: Holly Systemax engine package, Worth it?

stay away from the systemax heads,everbody is having promblems with the vlave guides wearing around 14-15k miles go with the trick flow package if you just want a complete package
cammedlx is offline  
Old 11-29-2004, 03:34 AM
  #3  
Aliate X
I ♥ Acer
 
Aliate X's Avatar
 
Join Date: Aug 2004
Location: New York
Posts: 1,740
Default RE: Holly Systemax engine package, Worth it?

Yeah I agree, IMO the TrickFlow package is better, also a better value. Comes with more stuff for less $$. Also supposed to make 10lbs more torque than the Holley kit.
Aliate X is offline  
Old 11-29-2004, 02:19 PM
  #4  
87mustang347
3rd Gear Member
 
87mustang347's Avatar
 
Join Date: Jun 2004
Location:
Posts: 661
Default RE: Holly Systemax engine package, Worth it?

well thats true about the holley heads but ive also heard that the trickflow heads are garbage as well. if i were u id get the edlebrock package. best parts out there hands down and i havent heard anything bad about them
87mustang347 is offline  
Old 11-29-2004, 02:50 PM
  #5  
Stinger
4th Gear Member
 
Stinger's Avatar
 
Join Date: Mar 2004
Location:
Posts: 1,798
Default RE: Holly Systemax engine package, Worth it?

LOL have heard some old problems with Trick flow but that was fixed.They had seal problems as well. Im sorry any trick flow better the EldelPOOP heads hehhe .JK on the poop thing.. But You can find a better combo about same price. But if i had to choose i go with the TFS combo.100 bucks cheaper to.
Stinger is offline  
Old 11-29-2004, 11:06 PM
  #6  
87mustang347
3rd Gear Member
 
87mustang347's Avatar
 
Join Date: Jun 2004
Location:
Posts: 661
Default RE: Holly Systemax engine package, Worth it?

yah id say its all preference and what u hear
87mustang347 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
AMAlexLazarus
AmericanMuscle.com
21
04-04-2020 02:16 PM
Granatelli Sales
S550 2015-2023 Mustang
22
01-20-2020 12:34 AM
raleigh05GTO
New Member Area
5
09-04-2015 07:09 AM
whatsup62
5.0L GT S550 Tech
1
09-03-2015 01:38 PM
tj@steeda
Steeda Autosports
0
09-01-2015 08:16 PM



Quick Reply: Holly Systemax engine package, Worth it?



All times are GMT -5. The time now is 01:22 AM.