header collector inserts
#1
Junior Member
SHOW GUEST
Thread Starter
Join Date: Oct 2009
Posts: 6
header collector inserts
Have any of you ever heard of or tried the collector inserts made by " Car Chemistry "? I would like to quiet my exhaust but don't have room for mufflers. Car sits pretty low.
Thanks
Thanks
#3
Senior Member
EXPERT BUILDER
Join Date: Nov 2009
Posts: 267
Most circle tracks now require one of these...
http://www.speedwaymotors.com/Muffle...erts,4870.html
http://www.speedwaymotors.com/Schoen...fler,3486.html
http://www.speedwaymotors.com/Muffle...erts,4870.html
http://www.speedwaymotors.com/Schoen...fler,3486.html
#4
Senior Member
EXPERT BUILDER
Join Date: Aug 2007
Location: Orient, OH
Posts: 384
Yes and my advice is to not waste your time. Tried them about 5 years ago and car went from 10.80's to 11.23 and blew the dipstick out from all the back pressure, took them out and went right back to normal. Have heard good things about the dynatech cone type inserts though.
Both my Novas just have cheapy Dynomax bullets on them, they dont take up much space and I like the sound of them. $30 a piece is good too...lol
Both my Novas just have cheapy Dynomax bullets on them, they dont take up much space and I like the sound of them. $30 a piece is good too...lol