Team Engine Pro Rebuilders
| Barnstable Cnty. | ||
| Buzzards Bay | C.W. Douglas Co. | (508) 759-4427 |
| Harwich | Lynch Head Service | (508) 430-0955 |
| Hyannis | All Cape Machine Shop | (508) 775-0623 |
| Hyannis | Mid Cape Auto Machine | (508) 771-1988 |
| Berkshire Cnty. | ||
| North Adams | Berkshire Valley Auto Works | (413) 664-4021 |
| Pittsfield | Belot Auto Machine & Repair | (413) 499-3762 |
| Bristol Cnty. | ||
| Attleboro | Pelletier's Automotive | (508) 222-6700 |
| Fall River | B & K Auto Machine | (508) 324-4491 |
| Fall River | Engine Service Annex | (508) 675-5955 |
| Fall River | Nick's Automotive Mach. Shop | (508) 673-3950 |
| Fall River | Precision Engine & Cyl. Head | (508) 676-1932 |
| New Bedford | Motor Tech Inc. | (508) 996-6867 |
| North Swansea | Nat's Racing Engines | (508) 336-4142 |
| Rehobeth | Custom Performance | (508) 336-5885 |
| Taunton | Bristol Motor Parts | (508) 823-7101 |
| Essex Cnty. | ||
| Amesbury | Centerline Machine | (978) 388-6077 |
| Beverly | Engines & Components | (978) 927-6662 |
| Beverly | W.W. Britton Auto | (978) 927-0500 |
| Bradford | Advanced Racing Hds. & Mtrs. | (978) 373-8016 |
| Haverhill | Miller Machine Shop | (978) 372-6212 |
| Lawrence | Advanced Engine Rebuilding | (978) 685-2242 |
| Lawrence | Lawrence Crankshaft Company | (978) 686-3977 |
| Marblehead | Precision Motor Werks | (781) 631-2106 |
| Peabody | Coburn Auto Parts Co. Inc. | (978) 535-6238 |
| Rowley | Boucher's Automotive Machine | (978) 744-6086 |
| Franklin Cnty. | ||
| Greenfield | Cowan Auto Supply | (413) 773-3667 |
| Greenfield | Dutcher Automotive Engineer | (413) 773-3973 |
| Greenfield | Franklin Auto Parts | (413) 773-3652 |
| Hampden Cnty. | ||
| Palmer | R.A.D. Auto Machine | (413) 283-2451 |
| West Springfield | Paul's Auto Machine Shop | (413) 733-5688 |
| Hampshire Cnty. | ||
| Easthampton | D & D Auto Parts | (413) 527-2121 |
| Hatfield | Aldrich Auto Supply | (413) 247-0230 |
| Ware | Edgar Machine | (413) 967-9744 |
| Westfield | Westfield Auto Parts | (413) 568-8944 |
| Middlesex Cnty. | ||
| Arlington | Arlington Automotive Machine | (781) 646-1030 |
| Burlington | Lundin Machine Co. Inc. | (781) 273-0555 |
| Dracut | Engines Plus | (978) 957-4114 |
| Everett | Monty's Machine Shop | (617) 389-2400 |
| Everett | Perfect Grinding Inc. | (617) 389-1044 |
| Holliston | A.B.T. Machine | (508) 429-4355 |
| Lowell | Richard's Auto | (978) 458-6324 |
| Malden | Malden Automotive Machine | (781) 322-3246 |
| Marlborough | MCS Automotive Machine | (508) 481-5071 |
| Medford | Precision Motor Rebuilders | (781) 393-8600 |
| Melrose | Quality Engine Rebuilding | (781) 665-9944 |
| Natick | Towne Auto Parts | (508) 655-4660 |
| North Reading | New England Engine & Mach. | (978) 664-2294 |
| Somerville | Ideal Engine Rebuilders | (617) 623-7740 |
| Tyngsborough | Powerhouse Motors | (978) 649-5888 |
| Waltham | TC Auto Machine | (781) 893-7997 |
| Watertown | Century Machine Shop | (617) 923-4106 |
| West Townsend | Country Auto Supply | (978) 597-6632 |
| Winchester | T. P. Machine | (781) 721-7436 |
| Norfolk Cnty. | ||
| Walpole | Neponset Valley Machine | (508) 668-4784 |
| Weymouth | Custom Automotive Machine | (781) 331-6763 |
| Quincy | General Auto Supply | (617) 770-0921 |
| Quincy | Johnson Motor | (617) 472-6776 |
| Plymouth Cnty. | ||
| Brockton | Allied Auto Parts | (508) 586-1920 |
| Brockton | Circle Performance | (508) 580-5844 |
| Brockton | Manchester St. Auto Machine | (508) 587-9211 |
| Duxbury | Ed's Automotive | (781) 934-7881 |
| Lakeville | AJ's Engine | (508) 947-0606 |
| Plymouth | Aims Automotive Machine | (508) 747-2219 |
| Plymouth | Sgarzi's Machine Works | (508) 746-5812 |
| Wareham | Advanced Engine Rebuilding | (508) 295-2288 |
| Whitman | Reid's Automotive | (781) 857-2500 |
| Suffolk Cnty. | ||
| Mattapan | Engine Machine Service | (617) 298-1865 |
| Worcester Cnty. | ||
| Auburn | C & H Rebuilders | (508) 756-2008 |
| Blackstone | Country Auto Service | (508) 883-1537 |
| Blackstone | Henry's Garage | (508) 883-7923 |
| Fitchburg | Dave's Auto Machine | (508) 343-4440 |
| Fitchburg | Hess Precision Machine Serv. | (978) 345-7566 |
| Gardner | Gardner-Precision Auto Mach. | (978) 632-0731 |
| Leominster | Roger's Auto Machine Shop | (978) 534-6636 |
| Mendon | Mike's Motor Service | (508) 478-5822 |
| N. Brookfield | Gus Zuidema's Competition | (508) 867-9474 |
| Southbridge | Paul's Auto Machine Shop | (508) 765-9501 |
| Sutton | Caruso's Auto Machine | (508) 865-4191 |
| Uxbridge | Carbone Automotive Machine | (508) 278-2002 |
| Westboro | B. Dargie Machine | (508) 366-5955 |
| Worcester | A.D. Automotive | (508) 756-6229 |
| Worcester | Harry F. Lucey Co., Inc | (800) 750-0733 |
| Worcester | Warren's Autom. Machine Shop | (508) 791-2334 |