The only other 'new' stick vehicle I owned was my 02 Trans Am, god rest her soul. I can always push/roll start that. I can NOT roll start my S10. Why? At any speed at all, even a good 40mph, I'll clutch, shut off, turn the key to ON, and try and pop the clutch.....nothing. It'll actually roll in gear, without starting the engine. Why, is something screwed up with it?