Engine Parts
Showing 181–189 of 189 results
Vacuum Fitting 5/32″ Tee
2) Pack of 5/32" Vacuum “T” Fittings
Made of Hard plastic
O.D. 0.156
Price includes 2 Pcs
Vacuum Hose Kit for GS Air Cleaner
This kit gives you enough Vacuum Hose and Factory Routing instructions to properly route your hoses to your GS Air Cleaner.
1) Tee Fitting & Hose also included for proper hook up to the Vacuum Tree Fitting.
This kit is designed for the 1970 – 1972 350 & 455 Air Cleaners.
Our Vacuum Tubing is consistent with the size Buick used on there 350 & 455 Engines.
Vacuum Switch – 3 Port
3 Port Vacuum Switch
Mounts on Intake Manifold
This is similar to the Factory one but slightly different in appearance
If you're building a Concours Car you'll want to locate an Original Switch for judging purposes
This is as close to OE as we have on today's market
If you need a Vacuum Hose kit and Routing Instructions click here > Vacuum Tree Hose Kit
Note: Ports go to the following:
- Top Port - To Vacuum Advance (Distributor)
- Middle Port - To T.C.S. Solenoid (Attached to Carb)
- Bottom Port - To Tee Fitting (Then to Air Cleaner & Carb)
Vacuum Switch Hose Kit w/ Routing Instructions
This kit gives you enough Vacuum Hose and Factory Routing instructions to properly route your hoses for the Thermo Vac Switch as well as the TCS (Solenoid)
Kit Includes the following:
If you need a Vacuum Switch click Here > 3 Port Vacuum Switch
- Vacuum Tee Fitting
- Enough Hose to route as the Factory did
- Routing Instructions and Diagram
If you need a Vacuum Switch click Here > 3 Port Vacuum Switch
Valve Cover Decal – Stage 1
1969 GS 400 Stage 1 Valve Cover Decal
$9.00 Each
Fits 1969
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Valve Covers (Chrome Stage 1)
Nice reproduction of the 455 Chrome Valve Covers found on the Stage 1 Motors.
These feature the correct Part Numbers also 1232068 & 1232069
Sold as a Pair for $195.00
Fits Buick Big Blocks 400 / 430 / 455
Note: We do stock the Correct Chrome Hardware for these as well.
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Note # 2: Be aware of the Wrong Hardware on the market for these Valve Covers!
There are some "Metric Headed" bolts on the market. They'll work but the Bolt Heads are Metric!
Also, there are 2) versions of Chrome Valve Covers on the market. These are the CORRECT ones for the 1970 - 1972 GS & GSX!
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Water Pump (455 – Short Shaft)
This is the short shaft 455 Water Pump typically used on 1970 Models as well as 1971/72 without A/C or Stage 1 Option.
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This Pump is generally used with the following 1970 Pulleys:
Crank - GM Number 1375143
Water Pump - GM Number 1375146
OR if used on 1971/72 Engines then generally used with the following Pulleys:
Crank Pulley - GM Number 1235779
Water Pump Pulley - GM Number 1238156
Fits 400, 430 & 455
Be sure to check your Pulley Part numbers because in most cases you cannot mix and match these!
As mentioned in the description this is the Short Shaft Pump which will not work with Long Shaft Pulleys!
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Water Pump (Long Shaft)
This is the long shaft 455 Water Pump typically used on 1971 & 72 Models.
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This Pump is generally used with the following Pulleys: (Some exceptions)
Crank Pulley – GM Number 1235777
Water Pump Pulley – GM Number 1235778
Fits 400, 430 & 455 (Correct for 1971 & 1972 455 engines)
Be sure to check your Pulley Part numbers because in most cases you cannot mix and match these!
As mentioned in the description this is the Long Shaft Pump which will not work with Short Shaft Pulleys!
