engine displacement

skryb · September 2nd, 2006, 01:22 PM

so she's 3.8L

with new crankshaft and pistons what can I reasonably change that to? i was thinking 4.0 or 4.2 tops? anything else i should be conscious of when changing the stroke?

also, can anyone provide the math as to how this will affect horsepower and fuel consumption?

cheers.

Roadhawg · September 2nd, 2006, 02:50 PM

4.2 - 4.3

99mustang232 · September 3rd, 2006, 10:13 AM

the most i have ever seen anyone go out to was 4.6L with a morana stroker kit, but i heard of oiling issues with that. as roadhawg posted most reasonable strokers go 4.2 or 4.3 for N/A or F/I, you can call or e-mail supersix and rpm-mustangs and they will give you all the specs on their stroker packages and what to expect fuel economy wise

September 2nd, 2006, 01:22 PM	#1
skryb Newbie Join Date: Sep 2006 Posts: 27 iTrader: 0 reviews	engine displacement so she's 3.8L with new crankshaft and pistons what can I reasonably change that to? i was thinking 4.0 or 4.2 tops? anything else i should be conscious of when changing the stroke? also, can anyone provide the math as to how this will affect horsepower and fuel consumption? cheers. __________________ '03 coupe v6. She'll be a HOpony soon enough..

September 2nd, 2006, 02:50 PM	#2
Roadhawg Regular Join Date: Dec 2005 Location: Chesapeake, VA Posts: 431 iTrader: 0 reviews	4.2 - 4.3 __________________ 2003 Mustang Mach1 1995 Thunderbird LX 4.6L; 1995 Mustang 4.2L; Eaton MPX Supercharger, 11.61 @ 118mph

September 3rd, 2006, 10:13 AM	#3
99mustang232 MM Fanatic 1999 Ford Mustang V6 Join Date: Sep 2005 Location: newport news, va Posts: 3,745 iTrader: 0 reviews	the most i have ever seen anyone go out to was 4.6L with a morana stroker kit, but i heard of oiling issues with that. as roadhawg posted most reasonable strokers go 4.2 or 4.3 for N/A or F/I, you can call or e-mail supersix and rpm-mustangs and they will give you all the specs on their stroker packages and what to expect fuel economy wise __________________ ...even fire and single cammin 1986 Ford F-150 5.0L 2WD 1994 Toyota Pickup 2.4L 4WD 1999 Ford Mustang 3.8L V6 2002 Jeep Grand Cherokee 4.0L 2WD 2008 GMC Sierra Denali 6.2L AWD

Threads Similar to: engine displacement
Thread	Thread Starter	Forum	Replies	Last Post
displacement question for you fellas!	351Cme	General Tech	1	September 10th, 2007 02:31 PM
Displacement Chart	StangAddiction	5.0 Mustangs	4	May 8th, 2007 10:02 AM
Will a 2002 Gt Engine Directly Replace a 2000GT engine?	Bigb2000GT	99-04	7	April 22nd, 2007 05:09 PM
Ford's plans on bigger displacement??	B0B	99-04	38	February 1st, 2007 05:45 PM
ENGINE DISPLACEMENT ?'S	94' Cobra 351	General Tech	3	January 30th, 2007 04:10 PM

Remove Advertisements Sponsored Links
Ford Mustang Forum Advertisement

All times are GMT -4. The time now is 04:34 AM.
Contact Us - Modded Mustangs : Ford Mustang Forums - Privacy Statement - Top
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company. Forum is powered by vBulletin ©2000 - 2012, Jelsoft Ent. Ltd. & SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.