Moparchat - Home of MOPAR enthusiasts worldwide!



Go Back   Moparchat - Home of MOPAR enthusiasts worldwide! > Technical Forums > Performance Talk

Click here to search for Mopar cars and parts for sale.


Reply
 
Thread Tools Display Modes
  #1  
Old 08-11-2003, 11:56 AM
YO7_A66 YO7_A66 is offline
Inactive User
 
Join Date: Dec 2002
Location: Westfield, In
Posts: 23
LOL Comp Cams 270H in SB?

I currently have the above cam in my 1970 340. I am curious if anyone is running this cam in their small block. If so, can you tell me what vacuum numbers you have at idle and your idle rpms?
Thanks
Reply With Quote
  #2  
Old 08-14-2003, 09:30 AM
Swinger69's Avatar
Swinger69 Swinger69 is offline
Inactive User
 
Join Date: Oct 2002
Location: Paradise, Newfoundland
Posts: 47
Default

Educated guess;
14in. of vacuum
750RPM
Reply With Quote
  #3  
Old 08-14-2003, 09:44 AM
YO7_A66 YO7_A66 is offline
Inactive User
 
Join Date: Dec 2002
Location: Westfield, In
Posts: 23
Default

Thanks for the reply.

Since I posted this, I have talked with Comp Cams and they said that they do not have any actual numbers, but their guess would be at 800-1000 rpm idle it would have 12"-13" vacuum. I guess that the 110 (installed at 106 per card) c.l. has an effect on the vacuum at idle.
I am currently idling at 950 with 14" vacuum and it has a slight lope to it. If I lower the idle to 900 the idle starts to get pretty choppy.

Thanks
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Comp Cams Extreme Energy Hi-Lift (.904) Hyd. Cams CudaMike Performance Talk 4 09-16-2002 10:27 PM
Comp Cams murfman Ram Truck Chat 2 11-13-2001 08:01 PM
comp cams ohioDemon Performance Talk 5 08-30-2001 08:43 PM
Comp Cams Xtreme Energy cams morrisbrw Performance Talk 2 04-25-2001 06:34 PM
Anyone use the Comp 270H cam in a 383? Fury Boy Performance Talk 5 04-03-2001 09:44 AM




All times are GMT -4. The time now is 09:42 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
. . . . .