wkdtime Posted August 22, 2006 Share Posted August 22, 2006 As some of you know i'll be going single in the not to distant future and have decided on a T67 with 4"DP (as i'll be going for a BL Exhaust). Most of my sprinted driving will be dual carriage way's and motorways, so which A/R (Exhaust side) should i go for, 0.58, 0.68, or 0.81? I assume the higher the number the higher top end power? Also i will be going for 264 cams. Quote Link to comment Share on other sites More sharing options...
Alex Posted August 22, 2006 Share Posted August 22, 2006 Go for the .68 it's a well rounded performer. Not too much lag and more than enough power in the standard rev range. Quote Link to comment Share on other sites More sharing options...
wkdtime Posted August 22, 2006 Author Share Posted August 22, 2006 Cheers Alex. Quote Link to comment Share on other sites More sharing options...
V8 Killer Posted August 23, 2006 Share Posted August 23, 2006 Agreed. 0.68 is your best all around A/R. The 0.58 does not have much top end. The 0.81 will increase your lag and top end, but its a noticeable amount of lag that most will not care for. Going from stock twins to a T67 4" setup is already a huge jump, you will be flying by everything anyhow. Cheers, Dusty Quote Link to comment Share on other sites More sharing options...
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