Thumbnail Filmstrip of 2019-200 Chevy SB 6-71 Billet Hi-Helix w 18 point Methanol-E-85 stripped Blower Package -Race Images
2019 6-71 SB Chevy Med/High Boost setup for Methanol or E-85 NO GAS . w Tunnel Ram Option *
This 6-71 will make more boost than some of the competitors 8-71's
Why? Because it is High Helix & 18-point Teflon stripped
Why buy Weak Weiand Blowers when you can have a real 6-71 for a little more ?
Complete Blower Setup- for Small Block Chevy Engines -350-383-410-421-434- Engines- with Blower Shop 2019 6-71 Blower
using a 2019 Hi Helix 120 Degree 3 Lobe Blower 18 point -200 Teflon Rotors for Alky-E-85 NO GAS
Also available in Black Anodize - OPTION
Excellent Moderate racing for boost needs up to around 18-22 lbs Depending on Cu in
On Methanol, heat is NO problem This blower can turn 40% overdrive with no issues. *
6 -71 Blower # 2019 BILLET Case - 18-point stripped rotors.
E-85 -Methanol only
* If turning it over 15% overdrive you NEED a Crankshaft Support unless you use a BB Snout Crankshaft - See our RCD supports
Polished Intake- The Blower Shop - Street type w pop off * Tunnel Ram optional manifold isn't polished.
3" Wide 8MM Drive Kit Complete- Polished Carb Adapter Plate any combination of carbs.
2 V accessory pulley or 1V if you just need 1
We stock Innovators West Harmonic Balancers and RCD Blower Hubs
You can choose to run without a balancer since the blower belt absorbs the harmonic vibrations. Some engine Builders however insist on a Balancer, so we like to do what they want. Balancers begin at $490 and go up depending on keyway, and if you need crank trigger magnets. Hubs are around $220 and up - they are all double keyway.