Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!

Valve Springs/ Comp Cam 264hr-12

Thread Tools
 
Search this Thread
 
Old 04-09-2010, 08:46 PM
  #1  
Member

Thread Starter
iTrader: (2)
 
lthrneck's Avatar
 
Join Date: Nov 2006
Location: San Angelo, Texas
Posts: 148
Received 1 Like on 1 Post
Car: 89 Iroc
Engine: 350
Transmission: T56
Axle/Gears: 3.70 9bolt
Valve Springs/ Comp Cam 264hr-12

Guys was just given a free 264Hr cam. I am doing the HSR change over so figured I would go ahead and install the cam while I was there.

What springs should I run on the stock heads? The 981's or Hotcam Springs? I can get the hot cam springs for like 40.oo but don't know if they are direct drop in or will I have to have new valve seats and all. Once again the cam was free so figured why not if it only cost me another 80 bucks or so. Cam Specs

Int .480 /dur 210
Ex .480 / dur 220
LSA 112

Thanks
Lthrneck
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TreDeClaw
Theoretical and Street Racing
11
06-22-2021 08:21 PM
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
08-20-2015 09:36 PM
1988iroc350tpi
Tech / General Engine
8
08-14-2015 07:52 PM
TreDeClaw
Transmissions and Drivetrain
15
08-14-2015 06:58 PM



Quick Reply: Valve Springs/ Comp Cam 264hr-12



All times are GMT -5. The time now is 04:13 AM.