Zip Corvette sales and customer service representatives are here to serve you during the following hours:
Mon-Fri. 8:30am-5:30pm
Sat-Sun: Closed
(Eastern Standard Time)
Our showroom is open to the public Monday-Friday from 8:30am-5:30pm (EST). We take orders in our showroom or you may call your order in over the phone and we will prepare your items in advance so you do not have to wait.
Other questions? Contact us here 24 hours a day 7 days a week.
1977 Corvette engine vacuum hose kit - includes the vacuum hose on top of the engine for both ignition, fuel and emission components. Zip's vacuum hose kits include all correct color hoses & connectors to properly connect the following components as required per application: Distributor vacuum advance control, Carburetor choke vacuum control, Smog pump diverter valve, EGR valve & fitting, EFE valve & fitting, Spark controls, Carburetor idle control, air cleaner vacuum diaphragm, clean air and choke tubes. Car set. Correct fitment for 1977 L48 Corvette except California models.
This item is proudly Made in the USA
Installation difficulty: 2
Our technicians have determined that the installation difficulty level of this item is a 2 on a scale of 1-5. Read more about our install ratings here.
Almost no effort. Either snap on or plug and play. Probably no tools involved.
Simple installation with common tools. Probably less than 20 minutes for installation. Easy enough for
anyone who can read and follow instructions. A good first project for someone with no experience. Hard
to mess up.
A little mechanical experience is helpful but not necessary. Possibly a good first project for those with
a little more confidence. Will probably take more time (20-60 minutes) than #2.
Mechanical experience a definite plus. Not a good first project for the inexperienced. Most likely a 2-3
hour job minimum.
Only for the experienced wrench. Most likely requires good tool collection, possibly special tools and
a fair amount of experience. 95% of people will choose to have this installed by Zip or a professional.