We are now stocking the Jomar Performance® phenolic carb spacers. These spacers isolate the carb from the intake manifold heat better than either plastic or aluminum spacers. Not only that, but their "Power Cone®" spacers flow 4% more air than the leading aluminum spacer on the market and 8% more than the generic aluminum or plastic spacers. But wait, that's not all! You'd expect to pay as much as $250 or more for a something that improves your power as much as these spacers do but no, they're not $250, they're not $150, they're not even $100. In fact, the "Power Cone®" spacers are under $75.00 and the the open 1 inch spacers are under $45 each.
On an open plenum single plane intake, we've seen a gain of 21HP with a "Power Cone®" spacer. (408 cubic inch 510 HP engine)
1.00 Open Spacer for 4150 style #5010
1.00" "Power Cone®" 4150 for style #5016X
1.00" Open Spacer for 4500 style #5067
1.00" "Power Cone® for 4500 w/ 2.00" Throttle Bores #5016FFH
1.00" "Power Cone® for 4500 w/ 2.50" Throttle Bores #5016FFHB
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