Carb spacer or no ?
#5
this looks good 4 hole and open
http://www.ebay.com/itm/2-silver-SUP...xYW0zz&vxp=mtr
Never mind its in China
http://www.ebay.com/itm/2-silver-SUP...xYW0zz&vxp=mtr
Never mind its in China
Last edited by F-2 Speedy; 01-13-2017 at 08:21 AM.
#7
540 Vic Jr, 2in. vs none. I saw no difference with a 4 hole or combination. Regular 2 inch open.
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Straight bottoms and flat decks
Straight bottoms and flat decks
Last edited by bck; 01-13-2017 at 10:54 AM.
#8
Identical engines one with 4 hole one with super sucker 4 hole.
SS made +6hp/+12tq, that engine consistently pulls 50 rpm more than other. Does it make a difference in speed, prob not, but mid range cruise (where I spend most time) is probably more efficient based on tq increase.
I'm going to replace standard spacer with SS in the spring to verify results.
SS made +6hp/+12tq, that engine consistently pulls 50 rpm more than other. Does it make a difference in speed, prob not, but mid range cruise (where I spend most time) is probably more efficient based on tq increase.
I'm going to replace standard spacer with SS in the spring to verify results.
#9
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#10
No, the better blue line is spacer and is making more power. The printer was running out of ink so the one line is traced over to darken it.
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Straight bottoms and flat decks
Straight bottoms and flat decks





