Enginetech Piston Set - Part Number P1503(8)

\n

Compatibility Chart

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

Type	Brand	Engine Description	Year Range	Additional Details
Car	GM	5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-93	76-87	Dish top .110" deep. 1.540" CH. Use R37458 or M37458 rings.
MARINE	GM	5.0L / 305 OHV V8 16V Chev. Small Block 3.736" Bore	High Perf.	Dish top .110" deep. 1.540" CH. Deep oil ring. Use R37458 or M37458 rings.
TRUCK, VAN, SUV	GM, CHEVROLET	5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-02	76-86	Dish top .110" deep. 1.540" CH. Deep oil ring. Use R37458 or M37458 rings.

\n

Piston Attributes

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

Attribute	Value
Top Ring Size	5/64 in
Second Ring Size	5/64 in
Oil Ring Size	3/16 in
Pin Diameter	0.9275 in
Bore Diameter (At Standard)	3.736 in / 94.89 mm
Alloy	Standard
Compression Height	1.540 in
Crown	28
Nominal Compression Ratio	8.5:1
Pin Type	P
Recess Depth	0.090 in
Clearance	0.0017 in
Measuring Height	0.450 in

\n

Features:

\n

\n
• Compensates for oversized bores and head/deck milling from 0.010" to 0.020".
\n
• Includes piston pins and piston pin clips where required.
\n
• Manufactured with state-of-the-art materials to match OE requirements.
\n
• Offers cast aluminum, hypereutectic, and forged applications.
\n
• Skirt coatings, anodized heads, and NI-resist inserts used as required.
\n

\n \n

Warning:

This product may expose you to chemicals including Lead and Nickel, known to cause cancer and birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov.