Engine Blocks
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Chevrolet Performance RTV Engine Sealant 2.65 oz 88864346
CHEVROLET PERFORMANCE
$13.99Chevrolet Performance RTV Engine Sealant 2.65 oz 88864346 Room temperature vulcanizing (RTV) sealant. This high viscosity product cures when exposed to air. The cured material has superior adhesion and elongation properties and is very resistant to...88864346$13.99 -
Chevrolet Performance RTV Engine Sealant 5.3 oz 12378521
CHEVROLET PERFORMANCE
$18.99Chevrolet Performance RTV Engine Sealant 5.3 oz 12378521 Room temperature vulcanizing (RTV) sealant. This high viscosity product cures when exposed to air. The cured material has superior adhesion and elongation properties and is very resistant to...12378521$18.99 -
LSXceleration Gen IV/V DOD Oil Block Off Plugs 54224-8
LSXCELERATION
$36.00LSXceleration Gen IV/V DOD Oil Block Off Plugs 54224-8 Set of 8 Gen IV/V DOD Oil Block off plugs. Made in the USA.54224-8$36.00 -
RHS LS 9.240" Standard Deck 4.120" Bore Aluminum Race Block 54903U
RHS
$6,575.95RHS LS 9.240" Standard Deck 4.120" Bore Aluminum Race Block 54903U Block Specifications Designed from heavy-duty A357-T6 aluminum material 3.895”-4.165” siamese cast bore walls w/ press-in spun cast iron liner Available in...54903U$6,575.95 -
RHS LS 9.750" Tall Deck 4.120" Bore Aluminum Race Block 54901U
RHS
$6,575.95RHS LS 9.750" Tall Deck 4.120" Bore Aluminum Race Block 54901U Block Specifications Designed from heavy-duty A357-T6 aluminum material 4.125”-4.165” siamese cast bore walls w/ press-in spun cast iron liner Available in...54901U$6,575.95 -
Chevrolet Performance LSX Rear Cover 19369274
CHEVROLET PERFORMANCE
$403.92Chevrolet Performance LSX Rear Cover 19369274 Fits GM LSX Block and Concept Performance LSR Block. Does NOT included bolts or seal/gasket.19369274$403.92 -
Chevrolet Performance LS Main Cap Fastener Kit
CHEVROLET PERFORMANCE
$175.00Chevrolet Performance LS Main Cap Fastener Kit Fastener Kit Includes: 10 x #12560273 Outer Main Cap Stud 10 x #12560272 Inner Main Cap Bolt 10 x #12556127 Side Main Cap Bolt54-737227$175.00 -
ARP GM LS Main Cap Side Bolts 671-1002
ARP
$13.90ARP GM LS Main Cap Side Bolts 671-1002 Main Cap Side Bolts Only (Requires qty 2 per engine)671-1002$13.90 -
Chevrolet Performance 6.2L LSA Aluminum Bare Block 12673476
CHEVROLET PERFORMANCE
$3,285.21Chevrolet Performance 6.2L LSA Aluminum Bare Block 12673476 Replacement block for CTS-V and ZL1 Camaro. Features: 319-T5 Aluminum Block with Iron Sleeves Includes Oil Squirters 6-Bolt Main Caps 9.240" Deck Height 4.065" Finished...12673476$3,285.21 -
GM LS Oil Galley Plug (12573460)
LSXCELERATION
$6.97GM LS Oil Galley Plug (12573460) Like GM #1257346054252GP$6.97 -
Chevrolet Performance Gen III/IV LS Rear Cover 12639250
CHEVROLET PERFORMANCE
$73.99Chevrolet Performance Gen III/IV LS Rear Cover 12639250 Will not fit GM LSX or LSR blocks.12639250$73.99 -
Chevrolet Performance Cam Gear Bolt/Outer Main Cap Bolt 12556127
CHEVROLET PERFORMANCE
$4.99Chevrolet Performance Cam Gear Bolt/Outer Main Cap Bolt 12556127 Use with 3-bolt, non-VVT camshafts and main cap outer bolt12556127$4.99