Pistons

JE Pistons

400 SBC INV DOME

$753.88

SKU: J001 329697

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item

Description

This piston set (MPN 329697) is designed for Chevrolet Small Block Gen I 6.6L/400 V8 (1970-1980). It features a dish style with two valve reliefs, forged 4032 aluminum material, 4.135 in. bore, 3.750 in. stroke, 6.000 in. rod length, and a compression height of 1.125 in. Piston head volume is +16.00cc. Wrist pins and retainers are included, but piston rings are sold separately. Designed to work with Chevy 23 degree cylinder heads with 20/30 valve spacing. Sold as a set of 8.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 329697

Videos

SBC Rods and Pistons Orientation and Piston Orientation in Block

SBC Rods and Pistons Orientation and Piston Orientation in Block
A Better Way to Install Rods on Pistons

A Better Way to Install Rods on Pistons

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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