Basic questions about the 5.0???

[98mstanggt]

1.) What lift can the stock spring handle??

2.) Whats the head flow for the stock heads??

3.) Whats the stock cam specs??

4.) Whats the most the stock t-5 transmission can handle??

5.) How much horsepower does a b-303 cam add??

6.) Whats stock motor compression??

7.) Whats the name of the stock computer??

8.) How much will the stock internals hold??

Thanks in advance for the info.

 

[Addermk2]

1.) What is the stock spring lift?? springs dont have lift

2.) Whats the head flow for the stock heads?? they flow about as much as a coffee stirrer

3.) Whats the stock cam specs?? pretty damn small... IIRC .444/.444 206?/206?

4.) Whats the most the stock transmission can handle?? depends on who you ask. typically 300ft/lbs

5.) How much horsepower does a b-303 cam add?? I wouldn't put that trash in a demo derby car, never mind my street car

6.) Whats stock motor compression?? 9:1

7.) Whats the name of the stock computer?? auto or stick?

8.) How much will the stock internals hold?? 400-500hp, but you will probably blow it up anyway

Thanks in advance for the info.

Post up your goals, and budget

 

[98mstanggt]

Its a 5 speed and the b-303 cam came with the car.

Goals for the car is simple H/C/I turbo and dont have a budget but not spending crazy amounts of money just cause i can. Im new to 5.0 just trying know the basic.

 

[94 Sn-95GT]

my advice is throw the stock cam in there. Or spend the money to upgrade the springs for a garbage outdated cam. But stock springs = stock cam.

 

[sbr420a]

1.) What lift can the stock spring handle?? the highest you can go on lift is .540 but when you get to like .530 please get new springs.

2.) Whats the head flow for the stock heads?? like 150cc intake and like 115cc exhaust

3.) Whats the stock cam specs?? all i know is it is a .440 lift or somewhere around that

4.) Whats the most the stock transmission can handle?? i got 330ft lbs of torque on my aode

5.) How much horsepower does a b-303 cam add?? none without supporting mods. probably does more harm then good

6.) Whats stock motor compression??9-1

7.) Whats the name of the stock computer?? dont know

8.) How much will the stock internals hold?? more then your block can take

Thanks in advance for the info.

 

[98mstanggt]

Well i think thats just about answer everything i need to know.

The reason i ask how much hp the b-303 cam add is because i raced a 98 gt auto with

Lt headers, o/r h, flowmasters, Pi intake, bbk CAI, 75mm t/b, upper plenum, 3.73 gears vs

My 3.73s and b-303 cam and barley won about Car and half length :dontknow:

 

[x182dan]

dude you beat a car that should be faster than yours be happy

 

[dutch]

2.) Whats the head flow for the stock heads?? they flow about as much as a coffee stirrer

:laughing4: :laughing4:

 

[98mstanggt]

dude you beat a car that should be faster than yours be happy

What do you have done to your car to get 320rwhp?

 

[sbr420a]

Get the trick flow top end kit that should put you about 300 or so. then just get the rest of the simple bolt ons.

 

[OnyxCobra]

with stock heads a B cam is not going to help, probably reduce your power if anything.

 

[98mstanggt]

with stock heads a B cam is not going to help, probably reduce your power if anything.

Yeah thats what i've been hearing but the motor pulls pretty strong for what is has

Still looking for the flow numbers for the stock heads??

 

[sbr420a]

i did the research a while back. it is like 145cc intake and 115 cc exhaust. you could probably get gt40 numbers out of them ported and polished probably in the ball park or 185 intake 155 exhaust

 

[98mstanggt]

i did the research a while back. it is like 145cc intake and 115 cc exhaust. you could probably get gt40 numbers out of them ported and polished probably in the ball park or 185 intake 155 exhaust

Im about how much flow at each lift??

For example
200cfm at 550.

 

[sbr420a]

hell i dont know. no where near 200. the numbers i gave you are max cfm.

 

[98mstanggt]

hell i dont know. no where near 200. the numbers i gave you are max cfm.

o ok i know its not to 200 thats why i put for example but thanks

 

[Addermk2]

E7TE heads
1.78" Intake valve
1.46" Exhaust valve

Intake flow
55.4cfm @ .100
101.3cfm @ .200
140.9cfm @ .300
150.8cfm @ .400
164.6cfm @ .500

Exhaust Flow
42cfm @ .100
78.9cfm @ .200
102.4cfm @ .300
110.8cfm @ .400
114.2cfm @ .500


I dont have chamber sizes for you... sorry

 

[98mstanggt]

E7TE heads
1.78" Intake valve
1.46" Exhaust valve

Intake flow
55.4cfm @ .100
101.3cfm @ .200
140.9cfm @ .300
150.8cfm @ .400
164.6cfm @ .500

Exhaust Flow
42cfm @ .100
78.9cfm @ .200
102.4cfm @ .300
110.8cfm @ .400
114.2cfm @ .500


I dont have chamber sizes for you... sorry

Thats exactly what i was wanting thanks a bunch. Man the stock heads suck lol

 

[Addermk2]

yep... milkshake through a coffee stirrer

 

[98mstanggt]

What about the gt-40 heads flow chart??