Jump to content
Forums Gone... but not forgotten!
Pontiac of the Month

Jack Leslie's 1957 Sedan Delivery

2024 April
of the Month

  • Rev up your passion for Pontiacs and join our vibrant community of enthusiasts!

    Whether you're a die-hard fan of classic muscle cars or you've got a soft spot for sleek modern models, you've found your home here at Forever Pontiac. Our community is dedicated to celebrating everything Pontiac, from the iconic GTO to the legendary Firebird and everything in between.

    Unlock access to expert advice, stunning photo galleries, engaging discussions, exclusive events, and more!

    Start your Pontiac journey with us today!

    Sign up now! 🏁

Recommended Posts

I need some guidens her. My engine is overheating some times and i need som tips regarding to this issue. My engine is a stroked `75 400. Its an older timing cover whit a 8 bolt waterpump. Whats the best way to upgrade this waterpump. I need a high flow waterpump. If you got any tips or link to a good bolt on water  pump, post it here 🙂

Link to comment
Share on other sites

  • 3 weeks later...

Tired of these Ads? Register Today!

1st you need to get rid of the 8 bolt water pump by changing the timing cover to the newer style. Then you will start to cure your problem. Check your timing, to advanced will cause it to overheat. You need to let us see your engine & what you have for fan, rad. as that will make a difference .  You say it's stroked,, to what ??? Are you using water or anti-freeze & water. What temp T-stat do you have in the engine? We need a lot more info to help you. 

Link to comment
Share on other sites

Thanx for reply. I did like you Said. I bought a 11 bolt waterpump set from butler performence, and will instal this very soon now. This, im sure, will fix my problem 🙂

Edited by Distrub
Link to comment
Share on other sites

  • 1 year later...

doubt it fixed it. My flow cooler water pump made mine run hotter. My guess is a leak or you need a radiator.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Tired of these Ads? Purchase Enhanced Membership today to remove them!
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.