INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. 20 piece Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It is a complete set. Produced like NOS - same head markings. Black phosphate coated like GM replacements. This is an inline tube exclusive -…

INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. 20 piece Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It is a complete set. Produced like NOS - same head markings. Black phosphate coated like GM replacements. This is an inline tube exclusive -…

INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. 20 piece Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It is a complete set. Produced like NOS - same head markings. Black phosphate coated like GM replacements. This is an inline tube exclusive -…

INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. 20 piece Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It is a complete set. Produced like NOS - same head markings. Black phosphate coated like GM replacements. This is an inline tube exclusive -…

INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. 20 piece Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It is a complete set. Produced like NOS - same head markings. Black phosphate coated like GM replacements. This is an inline tube exclusive -…

INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. 20 piece Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It is a complete set. Produced like NOS - same head markings. Black phosphate coated like GM replacements. This is an inline tube exclusive -…

Paperwork Decals & Stencils. Add to Favorite Sellers. Sign up to Newsletter. 1964-66 Pontiac Factory D Port Cylinder Head Bolts Bolt Set 400 455 Tri Power. INL13371 - 1964-66 Pontiac (all Models) GTO, Lemans, Tempest, Firebird - V8 D-port head bolts set. Correct Head Markings that is the letter on the bottom end of the bolt or the circle on the head. Torque Spec 95-100 LB. Factory Correct With head Markings. Brand New - This come with all the correct bolts and correct head markings, They have all the correct lengths and the flat head bolts and the stud bolts- These fits all pontiac D Port Heads from 64-66. It…