Engines and Components› Pistons and Piston Rings

SEALED POWER

IN-FRAME OVERHAUL KIT-FIXED

$1,514.58

SKU: S03T FP-IFK3801771SP

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The SEALED POWER Flat Top Pistons Set/8+CAST Rings for 1967-1979 Pontiac 400 .030 are cast iron pistons with a 1.700 inch compression distance and 0.030 inch oversize. They feature a flat head with 4 valve reliefs and a 7.6:1 compression ratio. This set includes 8 pistons and cast rings with ring groove widths of 5/64", 5/64", and 3/16".

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSEALED POWER
Part NumberS03T FP-IFK3801771SP

Videos

How to install Pistons and Rods, including ring filing. Pontiac Short Block, part 7

How to install Pistons and Rods, including ring filing. Pontiac Short Block, part 7
Custom Ross - Butler Performance piston and rod assembly. Pontiac short block, Part 6

Custom Ross - Butler Performance piston and rod assembly. Pontiac short block, Part 6
1967 Pontiac GTO with a 467 Butler Performance built engine

1967 Pontiac GTO with a 467 Butler Performance built engine

Buy with Confidence

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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