instructions 910-123 high performance hei
Contents
1. After the new distributor has been lowered into place you may find that it hasn t seated firmly against the support boss This indicates that the lower end of the distributor shaft is not properly aligned with the oil pump drive rod Do not attempt to force the distributor into position STEP 7 Reinstall the hold clamp and thread the bolt just enough to exert a very slight pressure against the distributor If the distributor was not firmly seated manually rotate the engine until the distributor drops down into place STEP 8 With the distributor properly seated tight the hold down bolt just enough so that the distributor is held in place but can still be rotated with a little effort Again make sure that the vacuum canister is aligned with the reference mark STEP 9 Remove the plug wires one at a time from the old cap and install them in the corresponding positions of the new one On GM HEI distributors it will also be necessary to transfer the coil and coil cover from the old cap to the new one After all wires have been transferred verify that the wire in the terminal post that is aligned with the rotor leads to number one cylinder If you are unsure of cylinder number position or firing order this information can be found in the service manual that covers your particular engine Put on the distributor cap On HEI distributors plug the pickup lead connector into the new distributor cap STEP 10 Reconnect power wire from the ignition s2. be billed a 15 restocking charge plus freight to and from the destination If you have questions please contact Speedway s customer service department WARRANTY CLAIMS If an item has a manufacturer s warranty as being free from defects we will exchange only If the item has been used and you are requesting warranty work this may take up to 30 days as warranty work is done by the manufacturer NOT Speedway Motors If you have any questions please contact customer service RETURNS Speedway wants you to be satisfied with your purchase If within 30 days after you receive your shipment you are not satisfied you may return the item for refund or exchange All exchanged or returned merchandise must be in original factory condition with no modifications or alterations Returned merchandise must include all packaging materials warranty cards manuals and accessories If the items being returned need to be repackaged there will be a re packing charge Re pack the item in a sturdy box and include a copy of your invoice and complete the form on the back of the invoice You must ship orders back PRE PAID WE DO NOT ACCEPT COD SHIPMENTS All exchanges need to have reshipping charges included Items that are returned after 30 days are subject to 15 restocking charges All fiberglass returned will have 15 restocking charge No returns on electrical parts video tapes and books Absolutely no returns on special order or close out merchandise FREE C
3. oil i e 10W 30 For engines that are highly modified and have oil pressure exceeding 70 psi cold the gear should be broken in with a racing grade mineral oil e Oil filter bypass should be removed if vehicle is so equipped Carefully observe gear wear after the break in period for several hours Look for proper mesh tooth alignment or excessive wear of gear teeth KEY CONNECTOR SWITCHED 12V USE A MINIMUM 14 GAUGE WIRE TACH CONNECTOR IMPORTANT DISCLAIMER In an effort to offer our customers the low prices quick service and great value Speedway Motors reserves the right to change suppliers specifications colors prices materials Each of the previous items is subject to change without notice Speedway is not responsible for any typographical errors or misinterpretations Quantities are limited on some items WARRANTY DISCLAIMER The purchaser understands and recognizes that racing parts specialized street rod equipment and all parts and services sold by Speedway Motors Inc are exposed to many and varied conditions due to the manner in which they are installed and used Speedway Motors Inc makes no warranties either express or implied including any warranty of merchantability or fitness for a particular purpose other than those contained in its current catalog with respect to the goods identified on the face of the invoice There is no warranty expressed or implied as to whether the goods sold hereby will p
4. 910 123 Speedway Motors Inc August 2008 HIGH PERFORMANCE HEI DISTRIBUTOR STEP 1 Unpack the distributor carefully and inspect it for possible shipping damage Inspect again after removing the cap STEP 2 If the distributor to be replaced has not already been removed from the engine remove its cap On GM HEI distributors unplug the pickup to coil harness from the cap Do not remove the plug wires at this time Crank the engine slowly until the rotor blade aims at a fixed point on the engine or firewall Note this point for future reference STEP 3 Find the connector in the wiring from the distributor to the ignition switch and unplug it If removing a GM HEI this would be the connector plugged into the distributor cap at the terminal marked BATT STEP 4 Note the exact position of the vacuum advance canister Put a reference mark on the engine or firewall so that the new distributor may be easily installed in the same position STEP 5 Loosen and remove the distributor hold down bolt and clamp Lift the old distributor out If the engine had been running within the past few minutes the distributor housing may be hot and coated with hot engine oil Wrap a shop towel around the distributor to avoid burning your hands and dripping oil STEP 6 Lower the new distributor into position The rotor should be aimed at the same fixed point as was the rotor of the old distributor and the vacuum canister aligned with the reference mark
5. ATALOGS Speedway Motors offers FREE catalogs for Race Street Sprint and Midget Sport Compact and Pedal Car restoration Some items are not legal for sale or use in California on pollution controlled motor vehicles These items are legal in California for racing vehicles only which may never be used upon a highway SPEEDWAY Speedway Motors inc P O Box 81906 Lincoln NE 68501 402 323 3200 www speedwaymotors com IMPORTANT DISCLAIMER In an effort to offer our customers the low prices quick service and great value Speedway Motors reserves the right to change suppliers specifications colors prices materials Each of the previous items is subject to change without notice Speedway is not responsible for any typographical errors or misinterpretations Quantities are limited on some items WARRANTY DISCLAIMER The purchaser understands and recognizes that racing parts specialized street rod equipment and all parts and services sold by Speedway Motors Inc are exposed to many and varied conditions due to the manner in which they are installed and used Speedway Motors Inc makes no warranties either express or implied including any warranty of merchantability or fitness for a particular purpose other than those contained in its current catalog with respect to the goods identified on the face of the invoice There is no warranty expressed or implied as to whether the goods sold hereby will protect purchaser or ultimate user of such go
6. ods from injury or death Speedway Motors assumes no liability after this period DAMAGE CLAIMS Always inspect your package upon delivery Inspect all packages in the presence of the delivery driver The driver must note any damage Ask the driver the Carriers procedures for handling damage claims You must hold the original box packing material and damaged merchandise for inspection or the carrier will not honor the claim Notify Speedway Motors customer service department for instructions on returning damaged goods Speedway is not responsible if no notification is given within 5 days of receipt SHORTAGES Always check the contents of your delivery to insure all the parts that you ordered were received Please read the invoice Double check all packing materials small items may be wrapped inside with these products Shortages may occur from damage to the box so save all packing materials Inspect the box for holes that would allow parts to fall out If you are missing any item s be sure to check your invoice for back orders or canceled items before calling the customer service department If Speedway has to split a shipment into multiple boxes packages may be delivered on different days You need to contact the customer service department within 5 days of delivery to assure the prompt replacement Speedway Motors assumes no liability after this period REFUSALS All refused COD customers will be billed a 15 restocking charge plus freight to and f
7. print and Midget Sport Compact and Pedal Car restoration Some items are not legal for sale or use in California on pollution controlled motor vehicles These items are legal in California for racing vehicles only which may never be used upon a highway __ ee ID Q Speedway Motors Inc P O Box 81906 PEE OWAV Lincoln NE 68501 402 323 3200 is www speedwaymotors com Speedway Motors Inc 2006
8. rom the destination If you have questions please contact Speedway s customer service department WARRANTY CLAIMS If an item has a manufacturer s warranty as being free from defects we will exchange only If the item has been used and you are requesting warranty work this may take up to 30 days as warranty work is done by the manufacturer NOT Speedway Motors If you have any questions please contact customer service RETURNS Speedway wants you to be satisfied with your purchase If within 30 days after you receive your shipment you are not satisfied you may return the item for refund or exchange All exchanged or returned merchandise must be in original factory condition with no modifications or alterations Returned merchandise must include all packaging materials warranty cards manuals and accessories If the items being returned need to be repackaged there will be a re packing charge Re pack the item in a sturdy box and include a copy of your invoice and complete the form on the back of the invoice You must ship orders back PRE PAID WE DO NOT ACCEPT COD SHIPMENTS All exchanges need to have reshipping charges included Items that are returned after 30 days are subject to 15 restocking charges All fiberglass returned will have 15 restocking charge No returns on electrical parts video tapes and books Absolutely no returns on special order or close out merchandise FREE CATALOGS Speedway Motors offers FREE catalogs for Race Street S
9. rotect purchaser or ultimate user of such goods from injury or death Speedway Motors assumes no liability after this period DAMAGE CLAIMS Always inspect your package upon delivery Inspect all packages in the presence of the delivery driver The driver must note any damage Ask the driver the Carrier s procedures for handling damage claims You must hold the original box packing material and damaged merchandise for inspection or the carrier will not honor the claim Notify Speedway Motors customer service department for instructions on returning damaged goods Speedway is not responsible if no notification is given within 5 days of receipt SHORTAGES Always check the contents of your delivery to insure all the parts that you ordered were received Please read the invoice Double check all packing materials small items may be wrapped inside with these products Shortages may occur from damage to the box so save all packing materials Inspect the box for holes that would allow parts to fall out If you are missing any item s be sure to check your invoice for back orders or canceled items before calling the customer service department If Speedway has to split a shipment into multiple boxes packages may be delivered on different days You need to contact the customer service department within 5 days of delivery to assure the prompt replacement Speedway Motors assumes no liability after this period REFUSALS All refused COD customers will
10. witch to the terminal markeed BATT On GM HEI distributors plug the pickup lead connector into the new distributor cap STEP 11 Connect a timing light Start the engine and allow it to warm up sufficiently to idle smoothly It may be necessary to rotate the distributor either clockwise or counterclockwise before a smooth idle can be achieved If the engine will not idle smoothly the firing order may be incorrect or the rotor may not have been properly aligned during installation Consult a service manual for corrective procedures STEP 12 Consult the appropriate service manual to determine the factory recommended initial timing and idle speed Set initial spark timing with the vacuum advance line disconnected and plugged Advancing timing two to four degrees from the factory setting will usually provide improved performance and fuel economy However timing advanced beyond factory specifications may result in detonation which can cause engine damage Listen carefully if you hear the engine knocking or pinging retard initial timing as required to eliminate it BREAK IN PROCEDURES FOR DISTRIBUTOR GEAR IMPORTANT Premature gear failure and resulting engine damage may result from failure to follow these precautions Coat gear thoroughly with zinc or moly break in lubricant prior to installation e DONOT use synthetic oils during the distributor gear break in period Subsequently any suitable oil may be used Use 30 or 40 or multi viscosity
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