Dyno Guesses & Bench Racing Forum Horsepower Estimates | Racing Scenarios

Power estimates for engine build

Thread Tools
 
Search this Thread
 
Old 07-01-2014, 12:41 PM
  #1  
Registered User
Thread Starter
 
TexasTA98's Avatar
 
Join Date: Jun 2014
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
Default Power estimates for engine build

I suppose I am just modifying the motor, rather than a full build. But I am getting ready to do a H/C/I swap with long tubes and ory. With a proper tune, what RWHP figures would you guys estimate?

Stock 98 bottom end
Slp lid
TFS 215 genx heads w/ Yella terra 1:7 rockers
FAST 102 intake
NW 102 throttle body
36 lb injectors and racetronix pump
TSP MS4 cam
TSP 1 7/8 long tubes and ORY
Stock 3.42 gears, will change to 4.10 as funds allow.
Old 07-01-2014, 01:04 PM
  #2  
10 Second Club
iTrader: (5)
 
high impact's Avatar
 
Join Date: Aug 2012
Location: NW Indiana
Posts: 718
Likes: 0
Received 0 Likes on 0 Posts

Default

450 plus if you pay attention to detail and handle all supporting mods.
Old 07-01-2014, 01:55 PM
  #3  
Registered User
Thread Starter
 
TexasTA98's Avatar
 
Join Date: Jun 2014
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
Default

I have a melling high volume oil pump, since it's not a fresh motor and has the smaller 98 oil passage. I intend to go with TSP .675 double springs due to the high lift. Arp head studs and intake bolts. Probably a racetronix fuel pump.

Transmission was trashed when I got the car, so I am having Jason at TDP build a Magnum and retrofit it for the fbody. I suppose the rear end will be next, whenever it happens to go.

Last edited by TexasTA98; 07-01-2014 at 02:06 PM.
Old 07-01-2014, 03:23 PM
  #4  
TECH Senior Member
iTrader: (2)
 
HCI2000SS's Avatar
 
Join Date: Aug 2012
Location: Howell & Fenton MI
Posts: 11,145
Likes: 0
Received 15 Likes on 15 Posts
Default

Really depends on the dyno, but it should be over 450 on most dynojet dynos



Quick Reply: Power estimates for engine build



All times are GMT -5. The time now is 10:44 PM.