Safe n/a horsepower

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spdrcrj

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If these heads don't sell, I'll have them installed while I'm deployed again. My question(with all of these FI motors blowing) is this, is 490-500rwhp safe on a n/a motor?

TIA for your inputs,
Jim
 
spdrcrj said:
If these heads don't sell, I'll have them installed while I'm deployed again. My question(with all of these FI motors blowing) is this, is 490-500rwhp safe on a n/a motor?

TIA for your inputs,
Jim
Click to expand...

650rwhp on a NA build, but its going to be alot of coin to get there
 
spdrcrj said:
If these heads don't sell, I'll have them installed while I'm deployed again. My question(with all of these FI motors blowing) is this, is 490-500rwhp safe on a n/a motor?

TIA for your inputs,
Jim
Click to expand...

You should be fine at those levels. Get a great tune from an experienced tuner.
I only have 7000 miles on my current combo, but so far so good.
 
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BurntRubber said:
650rwhp on a NA build, but its going to be alot of coin to get there
Click to expand...
...I would be willing to bet a na truck w/ 700ish to the rear wheels would kill everyone at the track...

...if you really wanted to you could make a 598ci n/a viper motor, w/ strykers.
 
I wouldn't worry about HP, but rather concentrate on the tune. The tune will make you or break you (literally). Just make sure you have a good safe tune and the HP will be the byproduct.
 
Excuse me guys ..... N/A meaning stock truck or slightly modded?

excuse my ignorance .... Thanks Jim
 
JimTeTe said:
Excuse me guys ..... N/A meaning stock truck or slightly modded?

excuse my ignorance .... Thanks Jim
Click to expand...

N/A= Naturally Aspirated (No forced induction like a turbo or supercharger).
A N.A. engine could be stock or highly modded.
 
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rottenronnie said:
Naturally Aspirated (No forced induction like a turbo or supercharger).
A N.A. engine could be stock or highly modded.
Click to expand...

Welcome back, Oh Rotten one.......!

D
 
MG42pillbox said:
We call that, --Shogun--


'and is there a serious N/A cam out there yet..?
Click to expand...

Shogun: A Japanese General ....????.... Anyways....

If you aren't changing heads, NO, there is no miracle cam out there because the cam these engines come with is closely matched to the 270 c.f.m. the o.e.m. heads flow; That is why changing the cam doesn't provide much of a power increase at all, and I.M.H.O., isn't worth the time and expense to change if you are running with stock heads, unless you are doing it for some reason other than an increase in power. (A short explanation packed into one long sentence).
 
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after readin this the 750 h.p. Viper engines that ran LeMans keeps comin to mind.
i know they are race prepped, but still. hammered on for 24 hours & thousands of miles. Gen 2 on top of that.
so 750 be a good goal???:burnout: :rock: :burnout: :rock: :dontknow: :burnout:
 
Just for info , i can get the comp cams a 264h and a 270h, if interested.

I got the specs, but ya can go tto comp cams and gettem if ya needem faster:D

me and the brutal one have a date today;)

wish me luck:D
 
rottenronnie said:
Shogun: A Japanese General ....????.... Anyways....

If you aren't changing heads, NO, there is no miracle cam out there because the cam these engines come with is closely matched to the 270 c.f.m. the o.e.m. heads flow; That is why changing the cam doesn't provide much of a power increase at all, and I.M.H.O., isn't worth the time and expense to change if you are running with stock heads, unless you are doing it for some reason other than an increase in power. (A short explanation packed into one long sentence).
Click to expand...


Its a growing term in the car-business around the Phoenix Area. Thanks for the info man.
 
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