Availability
Peterson Fluid Systems adjustable vacuum pump regulators are on the leading edge of engine management. Through extensive testing, they've been proven to regulate crankcase vacuum and hold a steady level. Vacuum can be regulated from as high as 29.7 in./hg. down to 2 in./hg. The units include a -12 AN port and an aluminum weld bung for the valve cover.
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$217.99
Peterson Fluid Systems spline drive kits are strong easy to use alternatives to standard mandrels. Precision machined from 6061-T6 billet aluminum and hard coat anodized, these kits eliminate the long crankshaft bolt that can cause issues, and will work with all Peterson spline drive components. They include all hardware to mount to balancer.
Not Yet Reviewed
$191.99
Peterson Fluid Systems step washers and guide washers can help separate pulleys in your drive stack and keep the belts where they belong. Machined from durable billet aluminum, these washers are lightweight and strong.
Not Yet Reviewed
$28.79
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$34.79
Peterson Fluid Systems standard mandrel spacers can help you line up the pulleys on your drive with the accessories mounted to your block or motor plate. Most have a 1 in. I.D. bore, and they're available in a variety of thicknesses to accommodate your application. The mandrel spacers can also be easily machined, if you need a custom length.
Not Yet Reviewed
$9.99
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$10.99
Clearance
Peterson Fluid Systems pulley flanges are designed to help keep your belt centered and on the track. Each flange is precision-machined using top quality billet aluminum and then anodized for added durability. These press-fit flanges fit Peterson 1 in. and 1.25 in. wide pulleys, and will help you complete your drive system.
Not Yet Reviewed
$37.79
$19.50
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