Tuned the truck today
#16
Originally Posted by GREGGO
...the numbers were 274 rwhp and 265 rwtq on a stock cammed 4.8.... I guess I acheive my goal of getting advertised flywheel rated horspower to the wheels w/o a power adder or internal work.
Nice numbers BTW. And keeping the 4.8 faith.
#19
Thread Starter
TECH Senior Member
iTrader: (2)
Joined: Dec 2001
Posts: 9,101
Likes: 0
From: League City, Texas
Originally Posted by GoldenVelvet
What all boltons do you have?
Nice numbers BTW. And keeping the 4.8 faith.
Nice numbers BTW. And keeping the 4.8 faith.
Since I took the cam out and replaced it with the stock one I have the following:
Underdrive crank and alt pulley
elec fans (LT1)
MSD wires
NGK Tr55's
AS&M headers
QTP cutouts
Magnaflow X pipe
Dual Magnaflow muffs
Pro Yank 3400 verter (pro truck prototype)
Comp 918 (left in from cam swap)
MTI hardened pushrods (left in from cam swap)
P/P throttle body
**Cough** T/B spacer (hey, second mod I ever did, and I don't need anymore paper weights)
UPD intake
T/B bypass
3.73 gears
Auburn Pro posi
Vette servo
EGR mod
That's everthing but the gas. I have not done a thing to the truck since March of last year when I had the tranny rebuild and verter put in. I swaped the cam back in Feb 03, but put the stock one back in over Halloween.
As for keeping the 4.8 faith.....Uhhh...I have 408 sitting in the shop right now unassembled.


