Can be used on wet or dry-sump engines. Designed with precision sealed roller bearings. 4.375” O.D. body, 5.050” from back of pump to pulley mounting flange. Precision machined from T6-6061 aluminum. Clear hard anodized for extended wear. Can be driven as high as 8000 RPM. Supplied with two -12AN fittings. Supplied with vacuum pump mounting bracket to SBC and BBC cylinder heads or any engine using a motorplate. Achieves greater vacuum sooner. Maintenance free. Weight - 4.5 lbs.

Can be used on wet or dry-sump engines. Designed with precision sealed roller bearings. 4.375” O.D. body, 5.050” from back of pump to pulley mounting flange. Precision machined from T6-6061 aluminum. Clear hard anodized for extended wear. Can be driven as high as 8000 RPM. Supplied with two -12AN fittings. Supplied with vacuum pump mounting bracket to SBC and BBC cylinder heads or any engine using a motorplate. Achieves greater vacuum sooner. Maintenance free. Weight - 4.5 lbs.