CHEVROLET ENGINE REVS UP

I Have A 1977 Chevy Pu 250, 6 Cylender That Will Not Come Up To Highway Rpm. Now If I Choke The Engine It Will Come Up To Highway Speeds...

Why Is My 1999 Chevy Blazer 4 Door Rpm Goes Up High But The Fastest The Car Will Only Go Is 20-35 Mph?

I Am Having Trouble To Get The Engine To Idle Under 1000 Rpm, I Turned The Idle Screw All The Way Off And Have Checked For Vac Leaks And...

When I Come To A Stop The Rpm Suddenly Drops To About 5 And Returns To Normal

I Wanting To Know What I Can Do In Stop A Vibration That Starts When I Drive 35-50 Mph. It Is A Off And On Humming Vibration, Seems Like...

I Get A High Frequency Vibration In Accelarator Pedal When I First Take Off At About 1200 Rpm And Also While Driving About 35 To 40 Mph...

When Starting The Car What Number Should The Rpm Needle Be At?

Engine Performance Problem 1997 Chevy Camaro Two Wheel Drive Automatic 75000 Miles When I Start My Car It Sounds Like Im Reving Up The...

Was Driving And All Of A Sudden My Speed Dropped To 25 Mph And My Rpms Were Reving Up Switched To 3 Gear Same Think Switched To 2 Gear And...

My Suburban Has Been Revving While Driving In O/d For The Past 4 Months. If You Laid Off The Gas You Would Be Fine But The Problem Would...