...

Go Back   Lateral-g Forums > Technical Discussions > Engine
User Name
Password



Reply
 
Thread Tools Display Modes
  #1  
Old 03-04-2018, 10:07 PM
tpichevy's Avatar
tpichevy tpichevy is offline
Member
 
Join Date: Dec 2008
Posts: 83
Thanks: 0
Thanked 0 Times in 0 Posts
Default What the best choice on these cams for autocross LS1/6spd 70 Camaro

New high lift ws6stores ASA cam 227/236 .600" .600 110
Howard's 222/232 .561 .587 112
This is for a ls1 with ported 243 heads milled for higher compression.
6spd trans
3:73 or 4:10 posi
In a 1970 Camaro weekend toy only.
__________________
TYRFRYR- Built 92 Chevy truck, pro-touring!
CLASSIC - 1970 camaro working on getting pro-touring!

Last edited by tpichevy; 03-05-2018 at 12:03 PM.
Reply With Quote
  #2  
Old 03-17-2018, 04:30 PM
gnx7's Avatar
gnx7 gnx7 is offline
Senior Member
 
Join Date: Aug 2012
Location: Bay Area, CA
Posts: 544
Thanks: 1
Thanked 2 Times in 2 Posts
Default

228/228 112LSA would make great power all around.

More duration will favor higher RPM powerband. I had a 233/239 in a heads/cam LS1 (440rwhp) and it was dead below 4000rpm; however 4-7000rpm it was a madman and was light a light switch was flipped. I drove it on the street and road raced it. I don't think it would've been great for Autox. In hindsight I wish I had gone with something smaller like a 228/228 for better driveability and bottom end power.
__________________
Project: 1969 Chevelle, alum 5.3, GTS76 turbo, Chiseled Perf A/W intercooler, Holley Dominator EFI, Davis TC, JRi coilovers, 14" brakes, T56 Magnum. CTS-V Recaro seats!
Coffey Fabrication Nashville, TN doing the fabwork! 800rwhp+/25mpg+/9's@150mph goal
https://lateral-g.net/forums/showthread.php4?t=52976

1993 Mazda FD RX-7, built LS7, T56 Magnum, Holley HP, Davis Tech TC, 8.8" 3.73 Cobra IRS diff, DSS axles, Ohlins coilovers, big brakes.
CCW 18x11 front 315/30/18's and 18x12.5 rear on 335/30/18 RA1's, 2850lbs
10.31@137mph 165mph Shift-Sector 1/2 mile speed
441ci AllPro headed motor and 200lb weigh reduction in the works....
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


All times are GMT -5. The time now is 01:10 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2018, vBulletin Solutions Inc.
Copyright Lateral-g.net