C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

MK 8 Fan Install

Thread Tools
 
Search this Thread
 
Old Feb 10, 2020 | 06:04 PM
  #1  
platinummaker's Avatar
platinummaker
Thread Starter
Racer
 
Joined: Jan 2017
Posts: 496
Likes: 153
From: San Francisco Bay Area
Default MK 8 Fan Install

Thanks to folks on this forum like ajrothm and others, I am nearing completion of a CS 144 alternator and MK 8 fan installation.


So appreciative of those so willing to share.
My question however is the space below between the radiator and crossmember. Other than the sway bar, it is fairly open.
As I have been diligent in sealing all aspects of the fan and radiator, should I be concerned with air taking the path of least resistance and flowing into the engine compartment from underneath instead of through the radiator?
Those of you that have converted to electric fans, has this been something to address or can it be ignored. Its a small block application and I am pleasantly surprised of all the additional room it allows.
Your thoughts please?
Reply
Old Feb 10, 2020 | 10:46 PM
  #2  
carriljc's Avatar
carriljc
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2001
Posts: 6,753
Likes: 1,393
Default

Don't worry about it. It doesn't matter. Biggest deal is if you drive on a dusty road it'll blow up dirt and dust.
Reply
Old Feb 11, 2020 | 11:33 AM
  #3  
ajrothm's Avatar
ajrothm
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 9,993
Likes: 1,136
From: League City Tx
Default

That fan will pull plenty of air through the radiator... Don't worry about the gap between the radiator and the frame crossmember. Its a non issue. Mine and every other one has the same gap.
Reply
Old Feb 11, 2020 | 02:25 PM
  #4  
platinummaker's Avatar
platinummaker
Thread Starter
Racer
 
Joined: Jan 2017
Posts: 496
Likes: 153
From: San Francisco Bay Area
Default

Originally Posted by ajrothm
That fan will pull plenty of air through the radiator... Don't worry about the gap between the radiator and the frame crossmember. Its a non issue. Mine and every other one has the same gap.
Thanks!
Reply
Old Feb 11, 2020 | 02:26 PM
  #5  
platinummaker's Avatar
platinummaker
Thread Starter
Racer
 
Joined: Jan 2017
Posts: 496
Likes: 153
From: San Francisco Bay Area
Default

Originally Posted by carriljc
Don't worry about it. It doesn't matter. Biggest deal is if you drive on a dusty road it'll blow up dirt and dust.
Thanks!
Reply
Old Feb 19, 2020 | 10:03 PM
  #6  
carriljc's Avatar
carriljc
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2001
Posts: 6,753
Likes: 1,393
Default

platinummaker
...and if you're really concerned then you can fabricate a shield to install below/aft of the radiator. Below is what the one from my 68 looks like. It bolts on with the sway bar bolts You could make something easy enough, and flatter, since it wouldn't have to support the mechanical fan shroud.

Last edited by carriljc; Feb 19, 2020 at 10:04 PM.
Reply

Get notified of new replies

To MK 8 Fan Install





All times are GMT -4. The time now is 02:14 PM.

story-0
10 Corvettes to Drive Before You Die!

Slideshow: 10 Corvettes to drive before you die.

By Joe Kucinski | 2026-06-23 08:31:12


VIEW MORE
story-1
Corvette & Porsche 911: How Two Icons Conquered the Last 25 Years

Slideshow: Corvette and Porsche 911, how two icons conquered the last 25 years.

By Joe Kucinski | 2026-06-23 08:18:33


VIEW MORE
story-2
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-3
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-4
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-5
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-6
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-7
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-8
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-9
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE