Availability
Brian Tooley Racing Engines & Components
Camshaft, BTR, L83 Stage 4, 217 int., 230 exh Duration, 0.644 in./0.644 in. Lift, 114 LSA, 1-Bolt, 5.3L, 6.2L, Gen V LS, Each
Part Number: BTC-BTRL83STAGE4
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Rocker Arm Mounting Stand, Shaft Style, Fits LS3-style Heads, Chevrolet, Small Block LS, Each
Part Number: BTC-SRKR3BASE
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Phaser Limiters, VVT Phaser Limiter, 8 Cam Degrees, Ford, 7.3L, Godzilla Engine, Each
Part Number: BTC-S0426
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, One-Piece, Chromoly, 3/8 in. Diameter, 7.925 in. Long, 0.080 in. Wall Thickness, Ball Ends, Heat Treated, Each
Part Number: BTC-PR7925375-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, 1.300 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 8mm Stem Diameter, 7 Degree Lock, Standard Spring, Titanium, Each
Part Number: BTC-SR001-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Beehive, Single, 0.550 in. Maximum Valve Lift, 317 lbs./in. Spring Rate, 1.070 in. Coil Bind Height, Set of 16
Part Number: BTC-SP00516
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 462 lbs./in. Spring Rate, Machined Factory Valve Guides, Kit
Part Number: BTC-SK004-T-6560
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, Assembled, One-Piece, 5/16 in. Diameter, 7.600 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat-treated, Ball Tips, Each
Part Number: BTC-PR76003121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PUSHROD 7.975" LONG, .080" WALL, 3/8" DIAMETER CHROMOLY ONE PIECE PUSHRODS, SET OF 16
Part Number: BTC-PR7975375-16
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.375 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Each
Part Number: BTC-PR73753121
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR STOCK REPLACEMENT 3 BOLT TIMING SET LS SINGLE POLE WITH DAMPENER
Part Number: BTC-BTRTS1P-D
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
BTR 4 BOLT TO 6 BOLT HEAD STUD CONVERSION KIT FOR LSX AND RHS BLOCKS
Part Number: BTC-BTR426
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Spring Shims, 0.015 in. Thickness, 0.595 in. I.D., 1.330 in. O.D., Set of 100
Part Number: BTC-BS015100
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 4340 Steel, Forged, 4.000 in. Stroke, Chevy LS, 58-Tooth Reluctor, Each
Part Number: BTC-S0391
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ARMS
Part Number: BTC-GMGENVTK002
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Spring Shims, 0.015 in. Thick, 1.260 in. O.D., 0.510 in. I.D., Set of 16
Part Number: BTC-SS01516
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ARMS
Part Number: BTC-GMGENVTK001
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR STOCK REPLACEMENT LS MAIN BOLT KIT
Part Number: BTC-S0548
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, Conical, 160 lbs. @ 1.875 in., 395 lbs. @ 1.225 in., 0.650 in. Max Lift, LT4, Kit
Part Number: BTC-SK014
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
VALVE SPRING KIT
Part Number: BTC-SK12386560BB
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.275 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Each
Part Number: BTC-PR72753121
Estimated Ship Date: Today
Estimated Ship Date: Today
PUSHROD, BTR CHROMOLY ONE PIECE PUSHRODS - 7.800" LONG - 5/16" DIAMETER - .080" WALL - SOLD INDIVIDUALLY
Part Number: BTC-PR78003121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.250 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Each
Part Number: BTC-PR72503121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR Chromoly One Piece Pushrod; 7.375" Long, .080" Wall, 11/32" Diameter
Part Number: BTC-PR7375343-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PUSHROD, BTR CHROMOLY ONE PIECE PUSHRODS - 7.875" LONG - 5/16" DIAMETER - .080" WALL - SOLD INDIVIDUALLY
Part Number: BTC-PR78753121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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