• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

Looking to buy a 306 short block?

  • Thread starter Thread starter MY 85 GT
  • Start date Start date Apr 8, 2010

MY 85 GT

10 Year Member
Mar 7, 2008
1,852
208
104
New Jersey
Apr 8, 2010
#1
  • Apr 8, 2010
  • #1
Anyone know of a place i can buy a 306 short block..?...I want a replace block,cam,rods,crank,pistons,timimg can...oil pump...I want to change out my 302 that has 99.,XXX on it..anyone know of a good place to buy one?
 

old_blue

15 Year Member
Nov 3, 2003
1,783
282
124
Apr 8, 2010
#2
  • Apr 8, 2010
  • #2
budget? dssracing.com?

There is a guy on here that has a good reputation Rick or RNC or something.
 

MY 85 GT

10 Year Member
Mar 7, 2008
1,852
208
104
New Jersey
Apr 8, 2010
#3
  • Apr 8, 2010
  • #3
old_blue said:
budget? dssracing.com?

There is a guy on here that has a good reputation Rick or RNC or something.
Click to expand...


Yes a budget block is what im looking for...
 

BlownFiveLiter

have car, will race....wait, it doesn't run
15 Year Member
Nov 29, 1999
3,133
18
108
Chicagoland
Apr 8, 2010
#4
  • Apr 8, 2010
  • #4
What's your budget? Usually you can go stroker for $2-400 more.
 

MY 85 GT

10 Year Member
Mar 7, 2008
1,852
208
104
New Jersey
Apr 8, 2010
#5
  • Apr 8, 2010
  • #5
For me i would like to have a nice stout little 306 thats all..im looking to spend like $1500 for a short block has to have forged pistons tho...It would be nice if it has the stock cam and timing chain and maybe even the oil pump...but welll cant have everything...lol
 

lancec2c30

Member
May 14, 2008
570
0
16
Washington
Apr 8, 2010
#6
  • Apr 8, 2010
  • #6
Late model resto has a budget stock replacement cheap too.

But if your engine has less than 100k on it and still seems to run alright. I would not bother with putting a new short block in it.
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
2,967
234
Indiana
Apr 8, 2010
#7
  • Apr 8, 2010
  • #7
Lrs' shortblock has cast pistons.

Fordstrokers.com
woody sells a stock displacement shortblock I believe

Rick could also help you out I assume. For less money you could buy a rebuild kit for your current motor and add forged pistons yourself. Assuming the cylinder walls are in good shape, you won't need to bore it over to a 306
 

old_blue

15 Year Member
Nov 3, 2003
1,783
282
124
Apr 8, 2010
#8
  • Apr 8, 2010
  • #8
I agree with the above. under 100k isnt a lot of miles on a 302. if you want/need forged then rebuild your current motor. maybe just a quick hone and your as good as new.
 
9

91foxbod50

Member
Sep 26, 2007
486
0
16
Apr 8, 2010
#9
  • Apr 8, 2010
  • #9
tannerc91gt said:
Lrs' shortblock has cast pistons.

Fordstrokers.com
woody sells a stock displacement shortblock I believe

Rick could also help you out I assume. For less money you could buy a rebuild kit for your current motor and add forged pistons yourself. Assuming the cylinder walls are in good shape, you won't need to bore it over to a 306
Click to expand...

I got mine from their, and the pistons are forged.
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
2,967
234
Indiana
Apr 8, 2010
#10
  • Apr 8, 2010
  • #10
91foxbod50 said:
I got mine from their, and the pistons are forged.
Click to expand...

Our economy Mustang 5.0L short blocks are just the ticket for that budget build! Our remanufactured Mustang 5.0L short blocks start as good cores that are dissassembled, then placed in state-of-the-art, environmentally safe burners, followed by steel shot blasting to clean. The blocks are magnifluxed, inspected for cracks, bored and precision honed to manufacturer's specifications. They are then fitted with new, .030"-.060" over cast aluminum pistons and cast rings*. 50-oz. cranks are precision ground to recommended specifications, and micro-polished. These Mustang 5.0L short blocks do not include cam or timing chain. Each economy Mustang remanufactured shortblock includes a 90-day, 4,000 mile limited warranty**.

*Cast aluminum pistons and cast iron rings are recommended for naturally aspirated combinations only. Not recommended for superchargers, turbos, or nitrous. Always check piston-to-valve clearance when installing aftermarket performance heads or cams.

**Some conditions apply. This is a replacement warranty only. Labor and shipping costs not included in warranty. Overheating, abuse, or lack of regular maintenance may void warranty.




unless you bought the $1500 one...which isnt the budget block
 

MY 85 GT

10 Year Member
Mar 7, 2008
1,852
208
104
New Jersey
Apr 8, 2010
#11
  • Apr 8, 2010
  • #11
I know less then 100,XXX miles isnt much for a 5.0 but im going turbo...i think that might be pushing the motor a little...This car when i bought it already had a paxton supercharger on it i just sold it to fund my turbo build...I didnt see the short block for $1500 that has forged pistons?...thats in my budget...Some guys say just use my short block now and get a good tune it should hold up...do you think there right?......The motor is going to have GT40 heads,Trickflow Track heat intake,70mm TB,42 lb injectors,Gss340 255 lph fuel pump.areomotive adjustable FPR,stock cam...1.7 roller rockers,an on3 turbo kit 8-10 psi...i might be going with an Abaco 97mm MAF...so do you think i can keep the stock short block and be ok for awhile?....This is in an 87 GT convertible with an AOD and im going to be using 3.27's and a 2500-2800 stall speed convertor...any help would be great thanks....
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
2,967
234
Indiana
Apr 8, 2010
#12
  • Apr 8, 2010
  • #12
IMO, you will be fine with a conservative SAFE tune.
this is the $1500 shortblock with speed-pro forged pistons and moly rings
Mustang 79-95 Short Block, 5.0L Economy,Forged Piston, Accepts Roller Cam at LRS - Same Day Shipping!
its not a terrible deal considering its assembled and all the machine work has been done for you.
for that money you are almost into stroker rotating assembly range, and if you're capable of putting your own motor together, then you might as well spring for a CHP kit or something like that
just something to consider
 

Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Apr 9, 2010
#13
  • Apr 9, 2010
  • #13
Thanks Guys...

It's RNHPerformance.com
 
You must log in or register to reply here.

Similar threads

Oil choice for after break in period.
  • Sask84gt
  • Feb 28, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
26
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 14, 2026
Praetorious
P
S
Block questions
  • s_vargas54
  • Jan 25, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
21
Views
737
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 8, 2026
Trogdor
For Sale Ford 331 stroker engine for sale - with options!
  • TTSaleen
  • Jul 1, 2026
  • Engine and Power Adder
Replies
6
Views
260
Engine and Power Adder Jul 2, 2026
Noobz347
Fox Xtremely high fuel consumption
  • PonyGTrider
  • Apr 11, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 9 10 11
Replies
213
Views
4K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 9, 2026
PonyGTrider
SN95 Desktop 363 Engine Combination - Looking for input
  • WhiteCobra95
  • Sep 8, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
11
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 6, 2025
Habu135
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?