Speed Density

Darrellx14 · December 2nd, 2006, 03:19 PM

My '87 Coupe, has speed density, and I'm not gonna change to Mass Air. Because I'm only 16 (17 in Jan.) I'm just building a quick daily driver. I heard you can do just about anything to speed density, as long as you don't add an aftermarket camshaft, and probably make more power. Is this true?

mdvaldosta · December 2nd, 2006, 04:04 PM

You can get away with most stuff, the major things (like heads, cam, intake) may cause problems - however some cams, heads, etc. won't cause problems.

TENGRAM · December 2nd, 2006, 05:09 PM

Originally Posted by mdvaldosta

You can get away with most stuff, the major things (like heads, cam, intake) may cause problems - however some cams, heads, etc. won't cause problems.

x2

82GT · December 2nd, 2006, 05:39 PM

Sometimes you can do a cam swap if you keep the duration at 220* or less at .050

99mustang232 · December 2nd, 2006, 09:50 PM

i was told that the 86 5.0 in my f150 would start having vac issues with under 114* lsa due to the speed density, if i recal correctly

December 2nd, 2006, 03:19 PM	#1
Darrellx14 Regular Join Date: Jul 2006 Posts: 82	Speed Density My '87 Coupe, has speed density, and I'm not gonna change to Mass Air. Because I'm only 16 (17 in Jan.) I'm just building a quick daily driver. I heard you can do just about anything to speed density, as long as you don't add an aftermarket camshaft, and probably make more power. Is this true?

December 2nd, 2006, 05:39 PM	#4
82GT Regular Join Date: Nov 2006 Location: Danville, Pa. Posts: 243	Sometimes you can do a cam swap if you keep the duration at 220* or less at .050 __________________ 1982 GT (t-top) 351w(.060),10:3, ported & polished iron heads, 1.94/1.60 valves, BBK shorties & flowmasters, 274XE cam, stealth intake, mallory dizzy, stealth intake, 750dp, Edge 3700 stall converter, C-4, 4:10's Best E.T 12.85@102mph

December 2nd, 2006, 09:50 PM	#5
99mustang232 MM Fanatic 1999 Ford Mustang V6 Join Date: Sep 2005 Location: newport news, va Posts: 3,719	i was told that the 86 5.0 in my f150 would start having vac issues with under 114* lsa due to the speed density, if i recal correctly __________________ ...even fire and single cammin

Threads Similar to: Speed Density
Thread	Thread Starter	Forum	Replies	Last Post
Cai for Speed Density	8t6gt	5.0 Mustangs	16	September 19th, 2007 11:20 AM
speed density cam options	itsmyfiveoh	5.0 Mustangs	4	May 13th, 2007 06:01 PM
Speed Density VS MAF	insnedrmr	5.0 Mustangs	7	April 17th, 2007 11:24 PM
speed density with stage 2 cam	dr.gonzo	5.0 Mustangs	5	March 13th, 2007 07:39 PM
Speed Density or MAF?	8A_Honda	5.0 Mustangs	15	February 6th, 2007 09:04 PM

Sponsored Links	Remove Advertisements
Forums at Modded Mustangs Advertisement

December 2nd, 2006, 04:04 PM	#2
mdvaldosta Maintenance Man 2002 Mustang GT 11.47@120.58 Join Date: Aug 2005 Location: Valdosta, GA Posts: 3,943	You can get away with most stuff, the major things (like heads, cam, intake) may cause problems - however some cams, heads, etc. won't cause problems.

All times are GMT -4. The time now is 03:45 AM.
Contact Us - Modded Mustangs - Top
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company. Forum is powered by vBulletin ©2000 - 2008, Jelsoft Ent. Ltd. & SEO by vBSEO 3.1.0 ©2007, Crawlability, Inc.