Speed Pro

Plastigage (Plasti Gauge)(Green Strip) .001"-.003" Measurement RangeSPG-1G-1A quick and easy device for checking bearing clearances, a measurement ...

Plastigage (Plasti Gauge)(Red Strip) .002-.003 Measurement RangeSPR-1R-1A quick and easy device for checking bearing clearances, a measurement gaug...

Chrome-Moly Pushrods (Each) RP3223R SPRP3223R Suit SB Ford 289-302 Windsor 5/16" X 6.885" (Suit Rail Rocker) 289-302W RAIL TYPE MOLY 6.885 Manufact...

Chrome-Moly 1-Piece Pushrods (Each) RP7500R SPRP7500R Suit SB Chev 5/16" X 7.796" SB CHEV HARD.MOLY 7.796 Our newly expanded line of competition Se...

Chrome-Moly Pushrods (Each) RP3329R SPRP3329R Suit SB Ford 302 Windsor 5/16" X 6.250": (Late Model 5.0L EFI Hydraulic Roller Cam) 302W FORD LATE 94...

Spiro Piston Pin LockSuit SB Chev, Ford & Holden 1.111" O.D (.927), .042" ThickSPLR260LR260Sealed Power engine products are application-enginee...

Performance Valve Springs (Each)Single With Damper, 1.460" O-D, 125 @ 1.800SPVS1555VS1555Sealed Power engine products are application-engineered co...

Valve Locks (Keepers) EachMachined Moly, 11/32", 7 Degree, Single GrooveSPVK315RVK315RSealed Power engine products are application-engineered compo...

Valve Locks (Keepers) EachSteel, 11/32", 7 Degree, Multi GrooveSPVK205RVK205RSealed Power engine products are application-engineered components, in...

Valve Locks (Keepers) EachSteel, 5/16", 7 Degree, Single GrooveSPVK144RVK144RSealed Power engine products are application-engineered components, in...

Competition S/S Exhaust ValveSuit SB Chev 11/32" X 1.600"SPV2051RV2051RSealed Power engine products are application-engineered components, includin...

Competition S/S Exhaust ValveSuit Ford 351C 11/32" X 1.710", 4VSPV8020RV8020RSealed Power engine products are application-engineered components, in...

Valve Stem Seals Teflon ST2018R SPST2018R 11/32" x .531" VALVE STEM SEAL, TEFLON Sealed Power engine products are application-engineered components...

Valve Stem Seals - Rubber/Teflon ST2014 SPST2014 3/8" x .500" VALVE STEM SEAL, RUBBER/TEFLON Sealed Power engine products are application-engineere...

Chrome-Moly Pushrods (Each) RP3264R SPRP3264R Suit SB Chev LT1 5/16" X 7.290" (Hydraulic Roller Cam) SB CHEV LT-1 L98, 7.290 MOLY Manufactured from...

Chrome-Moly Pushrods (Each) RP3251R SPRP3251R Suit BB Ford 5/16" X 8.550" FORD 429-460 MOLY 8.550 Manufactured from genuine 4140 chrome-moly tubing...

Replacement Pushrods (Each) RP3262 SPRP3262 Suit SB Chev LT1 5/16" X 7.190" (Hydraulic Roller Cam) SBC LT-1 7.190 HARD 5/16 RODS Manufactured from ...

Chrome-Moly Pushrods (Each) RP3224R SPRP3224R Suit SB Ford Boss 302 Windsor 5/16" X 7.645" FORD BOSS 302 MOLY 7.645 Manufactured from genuine 4140 ...

Chrome-Moly Pushrods (Each) RP3218R SPRP3218R Suit BB Chev 7/16" X 9.256" (Exhaust); BB CHEV HARDENED MOLY 7/16 Manufactured from genuine 4140 chro...

Chrome-Moly Pushrods (Each) RP3217R SPRP3217R Suit BB Chev 7/16" X 8.280" (Intake); BB CHEV HARDENED MOLY 7/16 Manufactured from genuine 4140 chrom...

Chrome-Moly Pushrods (Each) RP3216R SPRP3216R Suit BB Chev 3/8" X 8.280" (Intake); BB CHEV HARDENED MOLY 3/8 Manufactured from genuine 4140 chrome-...

Replacement Pushrods (Each) RP3181 SPRP3181 Suit BB Chev 5/16" X 9.256" (Exhaust) BB CHEV STD REPL 9.252 EXH Speed-Pro's new line of performance pu...

Chrome-Moly Pushrods (Each) RP3215R SPRP3215R Suit BB Chev 3/8" X 9.256" (Exhaust); BB CHEV HARDENED MOLY 3/8 Manufactured from genuine 4140 chrome...

Replacement Pushrods (Each) RP3209 SPRP3209 Suit SB Ford 351 Windsor 5/16" X 8.182": (Late Model 5.8L EFI) FORD 351W LATE, 8.182 PUSHROD Speed-Pro'...