i have 94 gmc 1500 5.7 an i have to spray gas in the throttle to crank it what could it be

i have 94 gmc 1500 5.7 an i have to spray gas in the throttle to crank it what could it be 3 Answers

why do i have to spray gas in the throttle to crank it I a new air control valve I put throttle position sensor do you have to spray gas to crank it it want crank by itself help me 1 Answer

I HAVE 94 GMC IT HAS THE 5.7 INIT 1 Answer

ITS HARD TO GET STARTED once I get it started sounds good as I rev it up its good till get to about 3 grand then it starts back fireing then dies and it takes for ever to get started again then its th...

I have a 1994 gmc z71 with the 5.7 engine. When the truck gets to normal operating temp it loads up and stalls at low rpm's. The only way it will restart is holding the gas pedal to the floor. 2 Answers

I have replaced both injectors, fuel filter and complete tune up including the coil and the distributor pick up. Any help would be great.

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 ...