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

331 build power expectations?

  • Thread starter Thread starter clayton seiders
  • Start date Start date Sep 5, 2023
C

clayton seiders

Member
Sep 5, 2023
14
5
13
Newville pa
Sep 5, 2023
#1
  • Sep 5, 2023
  • #1
Hey guys I'm looking at a 1995 gt convertible 5 speed for sale. It has a 331 stroker, trick flow top end kit, stage 1 trick flow cam with twisted wedge heads. I'm wandering what rough estimated power out put I may he looking at?. I'll attach the information the seller had sent me, it's not very specific but was just curious what you guys may think. I believe he told me the rockers are 1.6 ratio comp cam. I have no info on what type of pistons. I'm new to the fuel injected world, my last build was a 306 with F303 cam, Keith black flat top pistons, twisted wedge heads, 1.7 ratio rockers, edelbrock rpm performer intake with 650 duel feed mechanical secondary holley carb in a 1970 coupe. That engine made decent power for street use, I'm hoping this 95 is somewhat similar with its set up? Thanks guys!
 

Attachments

  • Screenshot_20230905-193658_Facebook.webp
    495.8 KB · Views: 152
  • received_675400171286242.webp
    127.1 KB · Views: 141

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,289
1,632
214
Acworth, GA
Sep 6, 2023
#2
  • Sep 6, 2023
  • #2
It's the most decent top end starter kit. 270 to 300 whp range.

Kurt
 

FastDriver

I was uncomfortably high & wearing a helmet
SN Certified Technician
Sep 5, 2001
6,063
2,667
224
Vass, NC
Sep 7, 2023
#3
  • Sep 7, 2023
  • #3
My guess is 290-300rwhp.
 
You must log in or register to reply here.

Similar threads

C
Dyno day! # guesses?
  • clayton seiders
  • Aug 15, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
15
Views
360
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Aug 16, 2025
Scrapla347
A
Discussion on mild budget build/ top end
  • Acesario
  • Feb 21, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
20
Views
645
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 23, 2026
General karthief
B
SN95 New Heads
  • Blakeknight
  • May 30, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
5
Views
916
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 30, 2025
Noobz347
Progress Thread Progress Thread- From6to8's 95 GT/Saleen Supercharged 331 install
  • from6to8
  • Mar 22, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
24
Views
717
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 6, 2026
from6to8
Engine Forged flat top pistons from 5.0 fit a 351 build?
  • PonyGTrider
  • May 22, 2025
  • Fox 5.0 Mustang Tech
Replies
17
Views
1K
Fox 5.0 Mustang Tech Feb 1, 2026
PonyGTrider
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?