LS=more power more efficient
LT=great v8 at a cheaper price than LS
Stick= better cruiser and autoX
Auto=better for drag racing
Ultimately what do you want out of it? Just a great v8 for less than 8k LT1's are a great bargin right now. LS cars are getting cheaper but are worth it IMO. Better power and performance as well as better gas mileage with LS. If you ultimatel want in the single digits race car get an auto if you want a great 12-11 second car go stick. Want and autoxer get a stick. Sticks enjoy 2 overdrives so you can ultimately get more power and deeper gears and still get good gas mileage. Auto's are great with stalls and an absolute blast to drive but will suffer on the gas mileage side when you start getting deeper into the times. Sticks generally do better than autos with good drivers until you get into the real HP mods and the Auto gets a good stall. Then the advantage turns toward the auto.I have 4.10's with a 3500 stall and LOVE it yet 4.10's and a stick would net me better gas mileage.
LT=great v8 at a cheaper price than LS
Stick= better cruiser and autoX
Auto=better for drag racing
Ultimately what do you want out of it? Just a great v8 for less than 8k LT1's are a great bargin right now. LS cars are getting cheaper but are worth it IMO. Better power and performance as well as better gas mileage with LS. If you ultimatel want in the single digits race car get an auto if you want a great 12-11 second car go stick. Want and autoxer get a stick. Sticks enjoy 2 overdrives so you can ultimately get more power and deeper gears and still get good gas mileage. Auto's are great with stalls and an absolute blast to drive but will suffer on the gas mileage side when you start getting deeper into the times. Sticks generally do better than autos with good drivers until you get into the real HP mods and the Auto gets a good stall. Then the advantage turns toward the auto.I have 4.10's with a 3500 stall and LOVE it yet 4.10's and a stick would net me better gas mileage.