headder

Does your Spree/Elite already run great, and you're trying to make it quicker/faster? Need a monster motor swap? Discuss your ideas here.

Moderator: Moderator

Post Reply
honda spree 86
Noob
Noob
Posts: 14
Joined: Mon Nov 15, 2010 7:45 pm

headder

Post by honda spree 86 »

if i port out the headder will that do anything since the hole at the end of the exaust will be getting no bigger
User avatar
wiguy05
Elite
Elite
Posts: 568
Joined: Sat Aug 09, 2008 8:48 pm
Location: Janesville, WI

Re: headder

Post by wiguy05 »

wat
2006 Sachs Madass
- FTP 140cc Kit
- Stock 125cc undertail exhaust

2006 Xkeleton Trickster
- Lifan 90cc auto
User avatar
Trafficjamz
CBR1000RR
CBR1000RR
Posts: 5353
Joined: Tue Jul 14, 2009 7:53 pm
Location: Eastlake, MI
Contact:

Re: headder

Post by Trafficjamz »

honda spree 86 wrote:if i port out the headder will that do anything since the hole at the end of the exaust will be getting no bigger
It will not match the jug and disrupt airflow. :wink:
new best 1/8th mile time 9.647 seconds @67.155 mph 310lbs total weight
User avatar
Bear45-70
CBR1000RR
CBR1000RR
Posts: 9683
Joined: Mon Jul 23, 1973 10:24 am
Location: Union, WA.

Re: headder

Post by Bear45-70 »

Short answer without extra words.....................NO, it will hurt performance.
Bear 45/70
Image

'83 Aero 80 X 3
'84 Aero 80 X 3

'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
Post Reply