I have a 1988 GMC 1500 with a 305 throttle body. It idols rough done a tune up and. nothing. change what. should. I look for now

I have a 1988 GMC 1500 with a 305 throttle body. It idols rough done a tune up and. nothing. change what. should. I look for now 1 Answer

I have a 1988 GMC 1500 with a 305 throttle body. It idols rough done a tune up and. nothing. change what. should. I look for now 1 Answer

I have a 1998 Nissan Sentra and I recently cleaned out the carburetor using a spray cleaner. Inside the throttle body it was filthy. After I finished cleaning in and ran the car for a couple of miles and then stopped. When I restarted the car it seems as if the it's idling way too fast, what could I have done to change it? 12 Answers

As I said I had cleaned the carburetor on my 1998 Nissan Sentra. When I finished cleaning it, I took it for a ride and came home. The next time I started the car it was idling way too fast. What could...

I have a 1989 350 5.7 TbI and I have a 96 GMC 1500 with a 305 5.0L Vortec with over 250,000 miles can I use the the heads from the Votec 305 5.0L on the 350 5.7L TBI? If so should I change the cam if so what do you recommend this is gonna be a show/driver what kind of cam and lifters do you suggest and what all do I need to do the heads (valve job, replace lifters, rockers) and what should I do to the block seeing that it only has a few miles since rebuild 3 Answers

I have a 1989 350 5.7 TbI and I have a 96 GMC 1500 with a 305 5.0L Vortec with over 250,000 miles can I use the the heads from the Votec 305 5.0L on the 350 5.7L TBI? If so should I change the cam ...

What should I do for a tune up on a 1993 Sierra 1500, 5.7L TBI? 6 Answers

I am attempting to do the tune up myself but want to make sure I tackle all the necessities. Please let me know what all should be included in this tune up. I understand distributor cap, ignition roto...