Drivetrain input needed

[jamesjones]

Ok here we go. I have a 72 K5 Blazer that is in need of general restoration. First I want to decide on the drivetrain. I already have a good running GM Goodwrench 350 replacement engine. The Blazer is going to be daily driven to get me to work and back, cruise around town, tow a sandcar, tow a couple of jet skis and maybe burn a few ricers here and there. It's going to have an 8" Skyjacker lift and 35x14.5x15 SSR's 15x14 Weld Outbacks. Here are the options I'm currently looking at (I'm keeping the 205 on all);

1. 5.7LS1/4l60e
2. 6.0LQ9 or 6.0LQ4/4l60e
3. Goodwrench350wTPI/700r4

Here's the categories I've come up with and how I've ranked each combo so far.

Cheapest- 1.Goodwrench 2.6.0LQ 3.5.7LS1
Horsepower- 1.5.7LS1 2.6.0LQ 3.Goodwrench
Torque- 1.6.0LQ 2.5.7LS1 3.Goodwrench
Wow Factor- 1.5.7LS1 2.6.0LQ 3.Goodwrench
Fuel Efficiency- 1.5.7LS1 2.6.0LQ 3.Goodwrench
Durability- 1.Goodwrench 2.6.0LQ 3.5.7LS1
Maintenance- 1.Goodwrench 2.6.0LQ 3.5.7LS1
Upgradability- 1.6.0LQ 2.Goodwrench 3.5.7LS1
Weight- 1.5.7LS1 2. 6.0LQ 3.Goodwrench
Upgrade Price- 1.Goodwrench 2.6.0LQ 3.5.7LS1

What do you guys and gals think? Any info and input would be greatly appreciated.

Thanks
James

[smokekiki]

The goodwrench/ tpi would be the easiest to install.They also look good polished or powder coated,to give You some wow factor.I would also consider going with 15x12 wheels.I like a little side wall bulge, and to help keep the bead seated when aired down.