View Full Version : which carb spacer
any reccomendation on carb spacer for 602 crate?open or 4 hole?wilson or hvh?appreciate the advice.thanks
Chris Steele
03-08-2012, 09:21 AM
On the Dyno at Hendrens we played with some spacers. HVH 2" four hole tapered Super Sucker, 1" 2 hole Super Sucker, open spacer and a standard/cheap standard 4 hole spacer. The cheap, 4 hole spacer made the most power.
ncracer1st
04-08-2012, 11:29 AM
What about spacer on a 604? I have a moroso 1 in. plastic spacer or a 1 in. super sucker that I barrowed.
Egoracing
04-08-2012, 11:38 AM
What about spacer on a 604? I have a moroso 1 in. plastic spacer or a 1 in. super sucker that I barrowed.
Plastic spacers work well on drag cars but the heat of an oval track engine cause them to leak. The Super Sucker is a better choice for the 604 anyway.
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