JEGS Performance Gear Drives


JEGS
JEGS Performance Gear Drives

Product images may differ from actual product appearance.

Features

  • Accurate and consistent relationship between cam and crankshaft without common timing chain wear
  • Easy-to-install
  • Precision-machined from 8620 carburized steel
  • Available in a Quieter or Noisier configuration
  • Adjustable dual idler gear to advance, retard or degree the cam
  • Will fit under stock or aftermarket timing cover
  • Made in the USA



  • Quieter Performance Gear Drives
    JEGS 20310 - JEGS Performance Gear Drives
    555-20310
    Quieter Performance Gear Drive
  • 1955-92 SB-Chevy 265-400 (except factory roller)
  • Includes offset cam bushings (others use 3-keyway crank gear for adjustability)
    Installation Instructions for JEGS 20310
  • Was: $129.99
    Now: $119.99
    Ships
    Monday
    JEGS 20315 - JEGS Performance Gear Drives
    555-20315
    Quieter Performance Gear Drive
  • 1987-92 SB-Chevy 5.0L/5.7L (factory roller)
    Installation Instructions for JEGS 20315
  • $149.99
    Ships
    Monday
    JEGS 20320 - JEGS Performance Gear Drives
    555-20320
    Quieter Performance Gear Drive
  • 1968-90 BB-Chevy 396-454 GenIV
  • Includes offset cam bushings (others use 3-keyway crank gear for adjustability)
    Installation Instructions for JEGS 20320
  • $146.99
    Ships
    Monday
    JEGS 20325 - JEGS Performance Gear Drives
    555-20325
    Quieter Performance Gear Drive
  • 1996-2000 BB-Chevy 454-502 GenVI
    Installation Instructions for JEGS 20325
  • $189.99
    Ships
    Monday
    JEGS 20330 - JEGS Performance Gear Drives
    555-20330
    Quieter Performance Gear Drive
  • 1963-79 Pontiac 326-455
    Installation Instructions for JEGS 20330
  • $229.99
    Ships
    Monday
    JEGS 20340 - JEGS Performance Gear Drives
    555-20340
    Quieter Performance Gear Drive
  • 1965-95 Ford 289-351W & 302 HO
    More info on JEGS 20340
    Installation Instructions for JEGS 20340
  • $175.99
    Ships
    Monday
    JEGS 20345 - JEGS Performance Gear Drives
    555-20345
    Quieter Performance Gear Drive
  • 1970-82 Ford 351C, 351M, 400M
    More info on JEGS 20345
    Installation Instructions for JEGS 20345
  • $229.99
    Ships
    Monday
    JEGS 20350 - JEGS Performance Gear Drives
    555-20350
    Quieter Performance Gear Drive
  • 1968-95 BB-Ford 429-460
    Installation Instructions for JEGS 20350
  • $229.99
    Ships
    Monday
    JEGS 20360 - JEGS Performance Gear Drives
    555-20360
    Quieter Performance Gear Drive
  • 1958-78 BB-Mopar 383-440 Wedge and 426 Hemi with 3-bolt cam
  • Includes offset cam bushings (others use 3-keyway crank gear for adjustability)
    Installation Instructions for JEGS 20360
  • $219.99
    Ships
    Monday
    Noisier Performance Gear Drives
    JEGS 20311 - JEGS Performance Gear Drives
    555-20311
    Noisier Performance Gear Drive
  • 1955-92 SB-Chevy 265-400
    (except factory roller)
  • Includes offset cam bushings (others use 3-keyway crank gear for adjustability)
    Installation Instructions for JEGS 20311
  • Was: $129.99
    Now: $119.99
    Ships
    Monday
    JEGS 20316 - JEGS Performance Gear Drives
    555-20316
    Noisier Performance Gear Drive
  • 1987-92 SB-Chevy 5.0L/5.7L
    (factory roller)
    Installation Instructions for JEGS 20316
  • $149.99
    Ships
    Monday
    JEGS 20321 - JEGS Performance Gear Drives
    555-20321
    Noisier Performance Gear Drive
  • 1968-90 BB-Chevy 396-454 GenIV
  • Includes offset cam bushings (others use 3-keyway crank gear for adjustability)
    Installation Instructions for JEGS 20321
  • $149.99
    Ships
    Monday
    JEGS 20326 - JEGS Performance Gear Drives
    555-20326
    Noisier Performance Gear Drive
  • 1996-2000 BB-Chevy 454-502 GenVI
    Installation Instructions for JEGS 20326
  • $189.99
    Ships
    Monday
    JEGS 20331 - JEGS Performance Gear Drives
    555-20331
    Noisier Performance Gear Drive
  • 1963-79 Pontiac 326-455
    Installation Instructions for JEGS 20331
  • $229.99
    Ships
    Monday
    JEGS 20341 - JEGS Performance Gear Drives
    555-20341
    Noisier Performance Gear Drive
  • 1965-95 Ford 289-351W & 302 HO
    More info on JEGS 20341
    Installation Instructions for JEGS 20341
  • $175.99
    Ships
    Monday
    JEGS 20346 - JEGS Performance Gear Drives
    555-20346
    Noisier Performance Gear Drive
  • 1970-82 Ford 351C, 351M, 400M
    More info on JEGS 20346
    Installation Instructions for JEGS 20346
  • $229.99
    Ships
    Monday
    JEGS 20351 - JEGS Performance Gear Drives
    555-20351
    Noisier Performance Gear Drive
  • 1968-95 BB-Ford 429-460
    Installation Instructions for JEGS 20351
  • $229.99
    Ships
    Monday
    JEGS 20361 - JEGS Performance Gear Drives
    555-20361
    Noisier Performance Gear Drive
  • 1958-78 BB-Mopar 383-440 Wedge
    and 426 Hemi with 3-bolt cam
  • Includes offset cam bushings (others use 3-keyway crank gear for adjustability)
    Installation Instructions for JEGS 20361
  • $219.99
    Ships
    Monday
    Replacement Hardware
    JEGS 20312 - JEGS Performance Gear Drives
    555-20312
    For 555-20310 and 555-20311
    $24.99
    Ships
    Monday
    JEGS 20322 - JEGS Performance Gear Drives
    555-20322
    For 555-20320 and 555-20321
    $24.99
    Ships
    Monday

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