Claimer Series Piston Ring Sets 5DFHSURYHQDQGVSHFL¿FDOO\HQJLQHHUHGIRURYDOWUDFNFODLPHUHQJLQHVHDFKVWDQGDUG¿WVHWLQFOXGHVVWDQGDUGRUPRO\IDFHG beveled top rings for high-RPM sealing, 1/16" taper-face second rings, and SS-50 stainless steel standard-tension 3/16" oil control ULQJVIRUPD[LPXPRLOFRQWURO3OHDVHVSHFLI\VL]HRYHUVL]H 6WDQGDUG ZKHQRUGHULQJ
Standard Bore
Top Ring
2nd Ring
Oil Ring
Sizes Available
Engine
Part No.
Chevy 302, 327, 350 4.000"
1/16" Standard
1/16"
3/16" 3/16" 3/16"
Standard, .030", .060"
SEAR6902 SEAR8902 SEAR8375
1/16" Moly 1/16"
Standard, .030", .040", .060"
400
4.125" 1/16" Moly 1/16"
.030", .040"
Ford 289, 302, 351W 4.000"
1/16" Standard
1/16"
3/16" 3/16"
Standard, .030", .060"
SEAR6902 SEAR8902
4.000" 1/16" Moly 1/16"
Standard, .030", .040", .060"
Powerforged Pistons VMS-75 alloy pistons are CNC-machined to tight tolerances, media-blasted, and Duroshield coated. Avail- DEOHLQVWDQGDUGDQGVL]HV 6SHFLI\VL]HDIWHUSDUWQXPEHU [[ 6ROGLQZHLJKW matched sets of eight, with wrist pins.
Comp. Ratio 8.3:1 10.2:1 8.3:1 9.7:1 9.7:1 10.0:1
Comp. Height
Top Ring
2nd Ring
Oil Ring
Engine
Part No.
Available Sizes
Use
3/16" 3/16" 3/16" 3/16" 3/16" 3/16"
SEAL2441AF30 SEAL2166AFxx SEAL2441AF30
.030"
Street Street Street Street Street Street
1.560" 1.675" 1.560" 1.563" 1.563" 1.565"
5/64" 5/64" 5/64" 5/64" 5/64" 1/16"
5/64" 5/64" 5/64" 5/64" 5/64" 1/16"
327
.030", .040"
.030"
SEAL2256Fxx Standard, .020", .030", .040", .060" SEAL2256Fxx Standard, .020", .030", .040", .060"
350
SEAL2252YF30
.030"
Ford
289, 302, 1968-72 and 1977-Up SEAL2482Fxx
3/16" 3/16"
.030", .040"
Street Street
9.1:1 9.1:1
1.605" 1.772"
5/64" 5/64"
5/64" 5/64"
351W
SEAL2446F30 ‡
.030"
* Must use 400 crankshaft (3.750" stroke) and 350 rods (5.700" length). † Block with 8.206" deck height. ‡ Blocks with 8.229" deck height. Compression ratios are based on these combustion chambers: small block Chevy- 64cc, small block Ford- 63cc.
Complete Timing Chain Kits All-in-one timing chain kits include precision double-roller timing chain, machined cast iron cam sprocket, hardened billet steel, multi-keyway crank sprocket, timing and water pump gaskets, and front oil seal. Part No. Description SEACTS1100NR
Competition Series Engine Bearings Bearings offer improved
dimensional accuracy, reduced overplate resis- tance, and resistance to fatigue. Please specify sizing (standard, .001", RU[ ZKHQRUGHULQJ
SB Chevy, Street Performance Double-Roller SEACTS1138NR SB Ford 289-351W, Street Performance Double-Roller Timing Cover Seals NEW! Stock replacement timing cover seals. Part No. Description SEA3945 Big Block Chevy 396-454 SEA9845 Small Block Chevy 265-400
Rod Bearings
Main Bearings
Cam Bearings
Application
Small Block Chevy 283, 327
SEA8-7065CH
— SEA1235M †
302, 305, 307, 350
SEA8-7100CH SEA139M SEA1235M SEA8-7100CH SEA140M SEA1235M SEA8-7160CH SEA129M SEA1204M SEA8-7155CH SEA130M SEA1204M
400
Small Block Ford 289-302
351W
† Fits 1964-up only.
Camshaft and Lifter Prelube SEA55-400 $VVHPEO\OXEHLVIRUPXODWHGIRUH[FHOOHQWEUHDNLQSURWHFWLRQDQGZLOOTXLFNO\GLVVROYHLQRLODIWHUHQJLQHKDVZDUPHG 4-oz. bottle.
730
CIRCLE TRACK 2021-22
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