Home
Member Rides
Forum
Sponsor Sites
Tools
Contact
News:
Home
Help
Search
Chat
Login
Register
Cuda-Challenger.com
»
Chryco's Tech Shop
»
Engine & Go Fast Goodies
(Moderator:
Chryco Psycho
) »
Fan shroud clearance question
« previous
next »
Print
Pages: [
1
]
Author
Topic: Fan shroud clearance question (Read 1225 times)
73RallyeChallenger
Jr. Member
Posts: 236
Fan shroud clearance question
«
on:
May 31, 2012 - 09:52:38 PM »
he mechanic who is installing my engine on my Challenger is concerned about the clearance of the fan to the fan shroud. The clearance is probably 1/2 an inch between the edge of the fan blade and the fan shroud. My car is coded for the 26" max cooling package which includes the fan shroud. The mechanics concern is that the torque of the engine with the twisting on the motor mounts will cause the blades to hit the fan shroud. Has anyone had this problem? Does the pic look alright?
Logged
73 Triple Black 340 Challenger
70 Plum Crazy T/A Challenger - work in progress (AGAR)
Chryco Psycho
Administrator
C-C.com Guru
Posts: 36620
70 Challenger R/T SE 70 tube Chassis Cuda now sold
Re: Fan shroud clearance question
«
Reply #1 on:
May 31, 2012 - 10:59:07 PM »
What mounts are you using , if you have Poly lock mounts the engine will not move
Logged
Challenger - You`ll wish You Hadn`t
73RallyeChallenger
Jr. Member
Posts: 236
Re: Fan shroud clearance question
«
Reply #2 on:
May 31, 2012 - 11:50:38 PM »
I bought the motor mounts at Napa. Just standard rubber motor mounts.
Logged
73 Triple Black 340 Challenger
70 Plum Crazy T/A Challenger - work in progress (AGAR)
Cuda Cody
Resident
Posts: 3988
Vancouver, WA
Re: Fan shroud clearance question
«
Reply #3 on:
June 01, 2012 - 12:44:24 AM »
I have about .15" with stock mounts and not trouble. You should be really fine with .5"
You'll know fairly quick if it's a problem. Try going slow at the start to see if it hits, if not try a few more revs.
Logged
The funniest thing about this particular signature is that by the time you realize it doesn't say anything it's to late to stop reading it.
msbaugh
Sr. Member
Posts: 1148
Re: Fan shroud clearance question
«
Reply #4 on:
June 01, 2012 - 02:42:24 AM »
A ton of room isn't really needed. A little bit of room for torque but not much. I have a fan clutch and could spin it easily by hand as I checked the clearance. I sat with a dremel for about 30 minutes and grinded the inside of the shroud until it fit without the fan hitting... No problems now... Haha
Logged
msbaugh
Sr. Member
Posts: 1148
Re: Fan shroud clearance question
«
Reply #5 on:
June 01, 2012 - 02:47:52 AM »
I'll add that I have Rubber mounts and it's about .0999 inches away in some places... Just get it started and listen for contact to double check. If it barely scrapes the inside under first start it won't hurt anything. Just widen the mounting holes and shift the shroud up or over giving you some more room
Logged
73RallyeChallenger
Jr. Member
Posts: 236
Re: Fan shroud clearance question
«
Reply #6 on:
June 01, 2012 - 09:05:02 AM »
Thanks for the help guys!
Logged
73 Triple Black 340 Challenger
70 Plum Crazy T/A Challenger - work in progress (AGAR)
Chryco Psycho
Administrator
C-C.com Guru
Posts: 36620
70 Challenger R/T SE 70 tube Chassis Cuda now sold
Re: Fan shroud clearance question
«
Reply #7 on:
June 01, 2012 - 01:12:48 PM »
personally I would instal at least one better quality mount on the left side
Logged
Challenger - You`ll wish You Hadn`t
Print
Pages: [
1
]
« previous
next »
Cuda-Challenger.com
»
Chryco's Tech Shop
»
Engine & Go Fast Goodies
(Moderator:
Chryco Psycho
) »
Fan shroud clearance question