Dedicated to bringing you the best High Performance Pontiac parts and accessories available on the market! 330-699-1358
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Our Pontiac Crank mandrel drives are
custom CNC machined out of 6061 aluminum.
The mandrel includes the following features: Mandrel bolts directly to harmonic balancer -
You use your stock crank bolt to bolt your harmonic balancer to your
crank. You no longer need to use mandrel systems that use 5 to 6 inch
balancer bolts. Your balancer is now reliably retained by a separate
bolt!
Some harmonic balancer manufactures will not warrantee
their balancers if you use such a crank mandrel system. Works with ALL Pontiac harmonic balancers
with standard BBC or Pontiac 4 bolt patterns AND crank
triggers!
Three 3/8 - 16 bolts not pictured but are included with the kit Dual pulley bolt pattern – has both conventional 4 bolt Pontiac pulley pattern and the 3 bolt big block Chevy bolt pattern. Comes with cap screws to fit both 3/8-16 for BBC pattern and 5/16-24 for the standard 4 bolt Pontiac pattern. FULLY ADJUSTIBLE!! 4 different locating spacers help with belt alignment. We can also custom machine spacers for you based on your spacing requirements. - Call for details The standard Pontiac crank mandrel drive system
comes with the mandrel, 1 - 3 inch deep grove pulley, 4 alignment spacers, snout cap
and bolt. 4 inch pulleys , gilmer
pulleys, and additional spacer kits are also available separately. See
below....
Want to run the TIP crank mandrel drive system and retain your stock 1969 and up lower crank pulley?
YOU CAN!!! Mandrel fits inside the stock pulley using the standard Pontiac 4 bolt pattern. We can also custom machine one of our mandrels to fit inside a March crank pulley as well. Call for pricing and details! Fluiddampr compatible mandrels We now have a Pontiac crank mandrel drive system that has both the standard 4 bolt Pontiac bolt pattern and the custom 4 bolt Fluiddampr bolt pattern. The kit comes with the same spacers and bolts as the standard Pontiac mandrel kit.
THE BEST We
offer four complete evacuation kits at Tin Indian Performance.
One kit features the Aerospace Components Vacuum pump and the other three
feature the Moroso pumps (3-vane, 4-vane, and 4-vane enhanced).
All kits are designed to produce crank case vacuum
improving ring seal,
preventing blow by and leaks. The
system also helps reduces intake charge contamination as well. A must have item on any high horsepower race engine.
Aerospace
Pontiac Vacuum pump Evacuation Kit This kit comes with the following items pictured above:
** Fittings and lines are not included
Same as pictured above but with the Moroso pump of your choice!
** Fittings and lines are not included
Individual Evacuation Kit Items
The bracket is made from 6061 aluminum and works with the Moroso 22641 pumps. This bracket will bolt up to Pontiac heads with standard bolt hole locations (stock D port, Edelbrock Heads, KRE D ports, and KRE High Port heads) with NO modifications like other brands. Bracket comes with the correct bolts to attach it to the pump as well.
Engine Vacuum Baffle
with -12 AN Fitting
Vacuum Pump Intake / Exhaust Oil Separator Tank with -12AN Fittings This tank is manufactured from 6061-T6/651 aluminum then color anodized throughout, combines an air/oil separator to reduce or eliminate engine oil scavenged into the vacuum pump AND an exhaust section to catch oil exhausted by the vacuum pump. In addition to separating the oil from the air drawn from the engine, the filter media within the tank will trap debris from worn or broken engine parts before it enters the vacuum pump. Drains are installed for the exhaust and the intake sides of the tank. (mass: 2.33lbs.)
Moroso 3 -Vane Vacuum Pump Aluminum, Black Anodized - pulley INCLUDED! These vacuum pumps are manufactured from billet aluminum and feature a precision-machined shaft, rotor, and bearings that will withstand the rigors of racing. They work by producing high crankcase vacuum, which increases power by improving ring seal, preventing blow by, and detonation. The pump also allows for the use of lower-tension piston rings for less friction. These positive pumps are much more consistent and effective than header-mounted evacuation systems. This pump uses -12 AN fittings. Pump mounting bracket is not included. Use part # TIP-002.
Moroso 4 -Vane Vacuum Pump Aluminum, Black Anodized - pulley INCLUDED! Pump mounting bracket is not included. Use part # TIP-002.
Moroso 4 -Vane Enhanced Design Vacuum Pump Aluminum, Black Anodized - pulley INCLUDED! This pump comes with all of the hardware pictured above and allows for the most flexibility for adjustment when used with our Tin Indian Performance Crank Mandrel. Adjustment swing for the belt tension is a bit small at 1.7 inches. You just need to be fairly close with your initial belt length.
Aerospace Vacuum Pump These vacuum pumps are manufactured from billet aluminum and feature a precision-machined shaft, rotor, and bearings that will withstand the rigors of racing. They work by producing high crankcase vacuum, which increases power by improving ring seal, preventing blow by, and detonation. The pump also allows for the use of lower-tension piston rings for less friction. These positive pumps are much more consistent and effective than header-mounted evacuation systems. This pump uses -12 AN fittings. This pump has a custom made Pontiac bracket included and the shaft provides 6 different mounting locations for the pump pulley.
Adjustable valve cover relief valve This relief valve has an o-ring located at the bottom and a jam nut included for you to attach to your valve cover. The spring loaded valve allows you to control the amount of vacuum you create by simply tightening or loosening the valve.
Gilmer pulleys We carry both 18 and 20 tooth Gilmer pulleys for our mandrel system. Please specify tooth count when ordering.
Breather tank This panel mounted breather/separator can be used with dry or wet sump tanks. It features a filtered breather from K&N Filters, a drain valve and a - 12 AN fitting.
Mandrel Spacer Kit This is the mandrel spacer kit used on our Tin Indian Performance Pontiac Crank Mandrel. The kit includes 4 spacers. 2 are .375 wide and the other 2 are .755 wide. If you need custom spacers call us! We can make any size you need.
3 inch pulley
4 inch pulley
Valve cover bung Screw in valve cover bung with O ring
Rubber Steel Core Valve Cover Gaskets These Pontiac steel core rubber neoprene valve cover gaskets are the best on the market. They measure .200” thick. The steel core maintains the shape of the gasket for improved sealing. Great for vac pump applications!
Pontiac Alternator Relocation Kit
This kit was originally designed to work with our crank mandrel drive system. The system is extremely versatile and flexible giving the installer many options during installation. The alternator's drive pulley location can be adjusted simply by trimming the spacers. The bracket was designed to fit most Pontiac heads as well as most aftermarket heads (Kauffman D Port, Kauffman High Port, Edelbrock, etc.) The mounting bracket is made from stainless steel. Bolts and washers are also stainless steel.
Frequently
asked questions: Q: Why don’t you guys sell a cheaper system with a Ford style smog pump? A: You get what you pay for! The Ford style pumps don’t pull near the vacuum nor do they last as long as the Aeorspace or Moroso units. Q: How fast should I spin the vacuum pump? A: Optimum speed is approximately 50% of the engine speed. (2 : 1 ratio). For applications below 8,000 RPM we recommend running the pump at 66 % ( 1.6 : 1 ratio). Using the 3 inch pulley provided with the standard Tin Indian Performance Crank Mandrel System will drive a vacuum pump with a 5 inch pulley at 60%. The 4 inch mandrel pulley would drive the pump at 80%. Q:
Where should I plum the vacuum pump? A:
We recommend attaching the pump to the front of the valve cover via a
threaded bung. Our bung baffel helps with
pulling excessive oil out as well. This should provide
you with the best vacuum and best lubrication of your pump.
The outlet of the pump should be attached to a catch can that can be
periodically drained. Never attach
you vacuum pump outlet to your dry sump tank or to an exhaust collector. Q:
How much vacuum do I need? A: Most engine builders concur that maximum power gains are noticed in the 13” to 16” on a wet sump application. Street applications should be less and we normally recommend that you drive the pump a bit slower.
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Tin Indian Performance Apparel Pontiac Engine Gaskets & Seals Pontiac Rotating Assemblies / Stroker kits 4340 Forged Pontiac Crankshaft Pontiac Crank Mandrel / Vac Pump Systems Pontiac Alternator relocation kit KRE Pontiac Aluminum D-Port Head KRE Pontiac Aluminum High-Port Head Pontiac Distributor Hold Downs Pontiac Fuel Pump Block off kits How to Build and Modify Rochester Quadrajet Carburetors Pontiac windage trays / crank scrapers
Qjet baseplate re-bush service
2008 Ames Performance Tripower Nationals @ Norwalk
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