Page 99 of Buick Performance Parts Catalog by TA Performance
BEARINGS
www.TAPERFORMANCE.com
TA Performance Products, Inc.
480-922-6807
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99
Extreme Duty Race Main Bearing Sets V8
Finally, a Hi-Performance
3/4 Groove Main Bearing.
Made from a unique lining bonded to an extra
strength steel backing for unparalleled durability.
Additional Crush and Eccentricity have been
incorporated into the design of these bearings
ensuring the best in durability under extreme
stress and high RPM. Additional Crush ensures that the bearing is firmly positioned to deter the main
journal from spinning the bearing, additional Crush also aids in lowering oil temperature at the bearing
surface to prevent the oil from breaking down. The additional Eccentricity gives additional clearance at the parting line to provide the
extra clearance needed between the bearing and journal to prevent the bearing from contacting the crankshaft which can happen at
higher RPM when the main journals are most likely to distort.
The 3/4 Groove Hi-Performance Main Bearing provides the best of both worlds in a main bearing. The 3/4 groove allows for the most
efficient oiling to the journals, yet maintains full surface area in the most heavily loaded portion of the bearing. Crankshafts using the
3/4 grooved main bearings will not need to be cross drilled which will save time and money while improving crankshaft strength.
Part Nos.
TA 1551HP-STD `67-`76 400-430-455 HP
Race Main Bearing, Std. .................................................. $99.95
TA 1551HP-.001 `67-`76 400-430-455 HP
Race Main Bearing, .001 ................................................. $99.95
TA 1551HP-.001X `67-`76 400-430-455 HP
Race Main Bearing, .001 w/extra oil clearance .............. $99.95
TA 1551HP-.010 `67-`76 400-430-455 HP
Race Main Bearing, .010 .................................................. $99.95
V6 V8 Rod Bearings
We carry high quality replacement rod bearings for most Buick V6 and V8 engines.
Part Nos.
Odd Fire V6 `64-`77 225 231
TA 1539A-STD `64-`77 Odd Fire 225-231 V6, S
td. ...................... $25.00
TA 1539A-010 `64-`77 Odd Fire 225-231 V6, .010 ...................... $25.00
TA 1539A-020 `64-`77 Odd Fire 225-231 V6, .020 ...................... $25.00
TA 1539A-030 `64-`77 Odd Fire 225-231 V6, .030 ...................... $25.00
TA 1539A-040 `64-`77 Odd Fire 225-231 V6, .040 ...................... $25.00
Even Fire V6 `78-`90 231 252
TA 1539B-STD `78-`90 Even Fire 231-252 V6, STD. .................... $38.00
TA 1539B-010 `78-`90 Even Fire 231-252 V6, .010 . .................... $38.00
TA 1539B-020 `78-`90 Even Fire 231-252 V6, .020 . .................... $38.00
TA 1539B-030 `78-`90 Even Fire 231-252 V6, .030 . .................... $38.00
TA 1539B-040 `78-`90 Even Fire 231-252 V6, .040 . .................... $40.00
215-300-340-350
TA 1540-STD `61-`81 215-300-340-350, S
td. ................................ $39.95
TA 1540-010 `61-`81 215-300-340-350, .010 ............................... $39.95
TA 1540-020 `61-`81 215-300-340-350, .020 ............................... $39.95
TA 1540-030 `61-`81 215-300-340-350, .030 ............................... $39.95
TA 1540-040 `61-`81 215-300-340-350, .040 ............................... $59.95
364-401-425 400-430-455
TA 1541-STD `67-`76 400-430-455,Std. ........................................ $49.95
TA 1541-010 `67-`76 400-430-455,.010 ...................................... $49.95
TA 1541-020 `67-`76 400-430-455,.020 ...................................... $49.95
TA 1541-030 `67-`76 400-430-455,.030 ...................................... $49.95
TA 1541-040 `67-`76 400-430-455,.040 ...................................... $89.95
TA 1541
We also offer rod bearings with a
dowel pin hole for use with aluminum
connecting rods p/n TA 1542
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