DESCRIPTION PN SOURCE PRICE AUTOMATIC TRANSMISSION GMPP flexplate spacer 12563532 Scoggin-Dickey $40.81 GM flexplate for spacer 12551367 Scoggin-Dickey 113.00 GM metric flexplate bolts (6) 12553332 Scoggin-Dickey 2.52 ea. GM LS1 Engine Kit Install Guide 88959384 Scoggin-Dickey 9.95 Hughes SFI flexplate, 168-tooth HP4004 Summit Racing 129.95 Hughes crankshaft adapter HP3795 Summit Racing 43.95 TCI Gen III/IV flexplate w/ext. 399753 Scoggin-Dickey 192.95 TCI Gen III/IV pilot extension 399753PE Summit Racing 29.69 To use the stock mechanical clutch linkage when swapping in a Gen III/IV engine means placing the new engine in the correct position in relation to the bellhousing mounting face. To ensure accurate engine location, Scoggin-Dickey makes the Gen III/IV custom engine mounts shown here on an iron 6.0L block.To use the stock mechanical clutch linkage when swapping in a Gen III/IV engine means plac After we removed the machining block provision, the Scoggin-Dickey clutch linkage ball adapter still hit the outside edge of the Keisler bellhousing, which will require minor filing and a thin AN washer under the adapter to compensate for the Keisler spot facing. This positioned everything properly using the two lower bolt holes on the driver side of the bellhousing.After we removed the machining block provision, the Scoggin-Dickey clutch linkage ball ada Adapting an early manual transmission using a Gen I-style pressure plate on a Gen III/IV flywheel places the clutch hub too far forward on the input shaft. In certain situations, this could lead to only half the disc hub engaged on the input shaft -which is not good. By using the McLeod 0.400-inch-taller flywheel, the clutch disc hub is positioned farther back on the input shaft splines.Adapting an early manual transmission using a Gen I-style pressure plate on a Gen III/IV f « | 1 | 2 | 3 | 4 | 5 | 6 | » | View Full Article By Jeff Smith Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!