stock they run anywhere around low to mid 16's. I would guess high 14's to mid 15's.. I have been thinking about putting 206 cams in my 4.7. Just haven't done enough research to do the job.

 

well i guess thats not TOO bad. lol

 

ya, im planning on putting them in soon, still trying to buy all the goodies for tuning and stuff tho.
BTW i love your truck man

 

I hope he pulls it off.

 

its just a guess. I don't race, and know minimal about the "track" effect of mods. So I was just putting up numbers that I figured made sense to me. I know for a fact that you know a bunch more than me about these trucks, I was just trying to support my numbers, ya know?

 

If a slightly modified hemi can barely creap in to the 14's, there is no way in hell a 4.7 with those mods can get out of the 15's.

The last time I ran my truck, with the mods in it now, the BEST i could get in full street trim was 14.68 in the 1/4. If a 4.7 can get into the upper 14's stock under ANY circumstances then I need to invest in a different engine.

315 crank hp through the same drive train (so 28% loss). Even after those mods you'll be scraping at what a hemi with a tune can get ya.

To the OP, sorry to sound harsh. If I were to guess I'd put you around the 15.3-15.6 in the 1/4

 

I am just saying, the guy ran a 14.7 with a RCSB 4.7 with CAI, 3.55 gears, and a superchips.

 

And I call comlete BS on that, A hemi with the same mods and regcab can BARELY get into the high 14's like that.

You cannot pick up over 40hp with those mods, period.

 

here is his page

http://tinyurl.com/fast-4-7

if you want time slips ask, I have seen them.

 

Sorry he's either lieing out his *** or he's not posting everything he's done to it.