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Manley 12346-8 Stainless Steel Performance Valves

Part of: Manley Stainless Steel Performance Valves

Other options in this family: Manley 11639-8 Manley 11633-8 Manley 11638-8

Manufacturer

Picture for manufacturer Manley

Part Number

12346-8
12 reviews
Sale Price

$311.48

2 left at this price

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Usually delivered within 2 days

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Product Details

Manley 12346-8 - Manley Stainless Steel Performance Valves Details

SB-Chevy and LS Series with 8mm Stem

SMALL BLOCK CHEVROLET - AFR 180cc, 190cc, 195cc, 210cc, 220cc, 227cc, 235cc, 245cc SERIES CYLINDER HEADS

Technical Notes:

  • Lightweight 8mm stems
  • LS (.060" single radius) style keeper grooves
  • Use Manley valve lock P/N 13098-16 (7) or 13153-16 (10) depending on your spring/retainer choice.
  • Manley stem sizes are .3136" (exh.) and .3133" (int.) respectively. AFR heads have guides sized to .3147" (nominal). Manley strongly recommends that all guides be checked and correctly sized (machine work required) for the Manley valve stem sizes listed to achieve the proper clearances.
  • Severe Duty Valves
  • Type: Intake
  • Length: +.100"
  • Head Diameter: 2.125"
  • Stem Diameter: .3133"
  • 8/pkg

So far, so good

Would like more description of the items.

Great price and quick communication. Can't beat them.

Fast and easy

easy transaction

Price was right!

First time that I have tried Autoplicity. Best price on the brand/part that I really wanted. Fast turnaround, and they have great customer service. Will use again. Highly recomend!

very easy to make order

quick and easy

Very simple and precise checkout process. Thanks!

Lowest price for the part, 1/2 the shipping of others. Ordered Monday nite here on Thursday. The right part. Things are good.

Fast turnaround and fair shipping charges. Saved $60.00 overall from big box performance parts dealer.

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