About how much horsepower will i have

[blacknotch302]

well guys i have a 306 that has the dished pistons...trickflow street H/C/I and pushrods... it has the scorpion roller rockers and jba headers...my car has bbk underdrive pullies..bbk 70mm throttle body spacer..24#INJECTORS and the mass airflow that is calibrated for them..bbk cold air intake msd ignition blaster..msd sparkplug wires... what kind of hp do u think i will have... in a month or so i will also have 3.73 rear end gears.. it also has an aftermarket harmonic balancer.... the engine is not in the car right now just want to get some numbers..thx

also any other suggestions for me to get more hp will be awesome

Ive already tried aftermarket blinker fluid and still cant feel the horsepower so thats out out of the question LOL! JK

 

[reduceallpain]

my guess.... 330 to the wheels on a dynojet

 

[2slo95fiveoh]

I would say around 315RWHP.. The engine has dished pistons, so do you plan on using Forced induction down the road?

 

[Addermk2]

its not going to break 300rwhp... im saying 273rwhp... EVEN on a dynojet

 

[OnyxCobra]

Yeah i was thinking well under 300whp also.

 

[blacknotch302]

thx guys for the numbers do yall have any advice on what else i could put on bolt on wise

 

[blacknotch302]

also do any of you have any idea how much a dynotune cost

 

[dGstang]

I don't know if things are different in your area, but I just priced one out here in Vancouver, Canada. The tune is $535, the diablo chip it goes on is $250, and the shop won't tune without a mandatory $150 mechanical inspection. Total, $935 canadian.... long story short, I'm giving a $250 Moates Quarterhorse & wideband setup serious consideration

 

[Paul]

One million horsepowers. To the tires.

E-dynos aren't very accurate.

 

[LAFENATU]

I agree with Paul.

Every car is different and in the end..seriously, numbers don't mean anything.

My tune was $650 that includes chip, dyno time and tune.

 

[Steven]

200 whopping horsepower.

 

[dGstang]

I think its safe to say you can expect 290 to 310 rwhp, but there are many factors such as condition of the engine, tune, etc. 300 rwhp seems to be the average for the trickflow kit.

 

[Javi]

as stated above e-dyno is not accurate.

5 speed or auto? just for the heck of it

 

[Win]

Yeah but the BUTT DYNO IS Like Paul said One million Horsepowerz

In all truth get it put together go get it tuned see what it makes. Run it down the 1/4 and see what she does.

 

[Paul]

Trap speed is a better indicator of power production than the specifics of the combination.

 

[OnyxCobra]

my thought was the TFS kit usually doesn't make 300whp with flat top pistons, let alone dished pistons.

 

[hottwheels04]

well guys i have a 306 that has the dished pistons...trickflow street H/C/I and pushrods... it has the scorpion roller rockers and jba headers...my car has bbk underdrive pullies..bbk 70mm throttle body spacer..24#INJECTORS and the mass airflow that is calibrated for them..bbk cold air intake msd ignition blaster..msd sparkplug wires... what kind of hp do u think i will have... in a month or so i will also have 3.73 rear end gears.. it also has an aftermarket harmonic balancer.... the engine is not in the car right now just want to get some numbers..thx

also any other suggestions for me to get more hp will be awesome

Ive already tried aftermarket blinker fluid and still cant feel the horsepower so thats out out of the question LOL! JK

I made 273rwhp with trickflow h/c/i on my stock 302 with bolt ons, with a little more work / retune after break in with long tubes would be around 290-300rwhp, so between 270-300rwhp I would say depending dyno, my friend with the same setup as me made 293rwhp untuned and are cars were dead on exact mods, so 20rwhp diff proves dynos arent to accurate, but that seems normal 270-300rwhp, unless you dig into the motor, do higher compression, port work, bigger cam, aggressive then, then your looking in the 300-370rwhp range, but as your car sits now I would assume 300rwhp or less :wave:

I make 360rwhp now n/a with a higher compression ported trickflows on my 306 n/a

 

[blacknotch302]

my car is a 5 speed.... i just really want to get the most out of my car

 

[blackpony]

i would say about 280 ish hp... but as has been stated there are too many factors....

 

[Greg_D]

my thought was the TFS kit usually doesn't make 300whp with flat top pistons, let alone dished pistons.

Same thing i was thinking, you guys are smoking crack! id say 220ish, i wish it was that easy to get 300+ rw out of a mild 302 set up, but its not! also what compression are you running?