2007 Saleen Sport Truck S331-SC unveiled...
#21
Originally Posted by silver-mod-o
^^^ my thoughts exactly... do you honestly think that truck could outrun a rcsb silverado 5.3 with an intercooled radix and the other corresponding mods? the oval doesnt have a snowball's chance. Its not because I am a "chevy guy" either. Its because its been proven over and over.... the 5.4 doesnt stack up.
#22
Originally Posted by Blown330
Put that RCSB 5.3 Silverado against a supercharged and intercooled 5.4 RCSB F-150 from '99 - '03 and it would be a good match. There are quite a few RCSB 5.4 F-150's with the Lightning blower swap (not even a twinscrew like the Radix) running well into the 12's. The 5.4's are not the best in making high HP numbers but that because they don't get to wind up as much as a 5.3L, but the 5.4L makes more than it's fair share of torque though. That's why the Lightnings are as quick as they are for the horsepower they make. Gobs of torque owing to a stroke that's longer than a 427 SBC's.
#23
theres not one stock 5.4 n/a that will outrun a stock 5.3 n/a
also for the same amount of money you cant mod a 5.4 to outrun a 5.3
it costs to much to make power with a mod motor.
also id hope a lightning would outrun a stock 5.3 if it didnt then that would be sad
also for the same amount of money you cant mod a 5.4 to outrun a 5.3
it costs to much to make power with a mod motor.
also id hope a lightning would outrun a stock 5.3 if it didnt then that would be sad
#24
Originally Posted by FogleMotorsports
theres not one stock 5.4 n/a that will outrun a stock 5.3 n/a
also for the same amount of money you cant mod a 5.4 to outrun a 5.3
it costs to much to make power with a mod motor.
also id hope a lightning would outrun a stock 5.3 if it didnt then that would be sad
also for the same amount of money you cant mod a 5.4 to outrun a 5.3
it costs to much to make power with a mod motor.
also id hope a lightning would outrun a stock 5.3 if it didnt then that would be sad
#25
Originally Posted by 203Cree
I'll give you the stock for stock. I'll give you the money thing as well. That's why you don't see many high powered N/A mod motors. But, if you have the money, the potential is there. The Mustang guys have been proving that for a while now.
agreed
id love to have a cobra with a whipple on it.
#28
Hahaha.... I have respect for all 3 american truck companies... But with my little 4.8l... I have eaten alot of 5.4L's and taken a few Hemis out... Not talkin **** but just going off of what Ive seen and done... The 5.4L's are ll that great...Anyways... Other then Johnny lighning... Whats the fastes gen2?
#30
Originally Posted by Blown330
Sal at PSP had a strong Gen 2. JDM has a low 10-second truck in house as well as turning out 10-second capable Lightnings every month.
The L's are starting to move more and more down the scale. A few years ago, most everyone was in the high 12's, some low, a few in the 11's and a couple in the 10's. Now pretty much everyone is either in the low 12's/high 11's, quite a few in the low 11's, and last time I checked there was 50 or so in the 10's. And that's just what's on the boards. I'm sure there's more than that runnin around.


