Reference Details
- Common issue
- Lower-output 396 block substituted
- Confidence
- reported
- Correct value
- 3902406 casting, four-bolt-main L78 application reported
- Where to check
- Rear of block near bellhousing
Authenticity reference
Engine block casting
date correctness · reported
Cars With This Authenticity Marker
1 linked car page.
1967 Chevrolet
1967 Chevrolet Chevelle SS 396 L78
1967 SS396 is identified by 13817 sport coupe and 13867 convertible series references.