External Engine Bolt-Ons | Intakes | Headers | Exhaust | Ignition | Water Pumps

Gt 05 heads on 5.4 modular block?

Old 03-05-2018, 04:55 PM
Registered User
Thread Starter
Join Date: Mar 2018
Posts: 1
Default Gt 05 heads on 5.4 modular block?

Hi all, newbee here been asking everywhere but not getting good advice, found a great write up linked to this group forum on 4v heads for the modular engine, so here goes again 😃

I have the Australian 260 boss engine I want to supercharge, my initial thought was to remove boss intake x re, position alternator and buy gt500 intake with intercooler and fit eaton blower etc, I've got the c type heads, 04 engine, blue tick on heads

However I've just been offered a deal, gt heads 05 apparently with a intake with 16 injectors? Heads look to have had lots of work done to them also, will try to to upload pics,.

Am I going to have any gain from not fitting gt500 intake onto my stock c heads? Or would i be better in buying gt heads and intake and fitting 2.3 Keane Bell blower?

Will 260 boss stock internals take this power ?

What are these fr500 heads people talk about ?

Any help would be appreciated

Mustang671 is offline  
Related Topics
Thread Starter
Last Post
Drag Racing
03-08-2012 03:41 PM
Internal Engine
10-21-2010 05:10 PM
General Maintenance & Repairs
01-12-2007 03:53 PM
Wanted to Buy
04-16-2006 03:26 PM
Internal & External Engine
04-05-2006 08:25 PM

Thread Tools
Search this Thread
Quick Reply: Gt 05 heads on 5.4 modular block?

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.