View Single Post
Old 08-18-2020, 01:07 AM   #11
57taskforce
All about them K’s
 
57taskforce's Avatar
 
Join Date: Jun 2014
Location: Farmington, New Mexico
Posts: 6,233
Re: What have you guys done with/to your trucks this summer??

Quote:
Originally Posted by Dieselwrencher View Post
Rob, I know what you mean by the lack of torque on the 5.3s. I am not really impressed honestly. I put a 5.3 with a BTR stage 3 cam in my 71 Camaro. It has a Super T10 and 3.08s. You really have to give her some rpm's so she doesn't die on take off. Granted it's a bit drastic with the highway gears but still. Come on.
I’m sure Brian Tooley probably has a little to do with that... assuming you didn’t go with a truck cam, a lot of those BTR cams make a lot more mid and high range power in my observation at least. I know that’s how it is with the LS3/L99 cams... tons of valve lift and lots of duration and overlap. Not ideal for low end torque to say the least.
__________________
Tyler
'57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888
'72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879
‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206
'98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's
‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue
‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0
57taskforce is offline   Reply With Quote