Cylinder Block

Chevy Cylinder Block

Chevy Cylinder blocks available from Pauls Place


 

Chevy Block - GM SBC Goodwrench New Cylinder Block 4BM

Cylinder Block - Chevy Block - GM SBC Goodwrench New Cylinder Block 4BM
2 piece rear seal up to 1985
PP-BY10066034 GM New 4” bore, 4BM (requires gallery plug in rear main saddle)
£1467.99

 

Chevy Block - GM ZZ4 SBC New Cylinder Block 4BM

Cylinder Block - Chevy Block - GM ZZ4 SBC New Cylinder Block 4BM
1 piece rear seal 1986 on
PP-BY10105123 GM New 4” bore, 4BM (requires gallery plug in rear main saddle)
£1155.27

 

Chevy Block - BBC Mk 6 Std New GM Cylinder Block

Cylinder Block - Chevy Block - BBC Mk 6 Std New GM Cylinder Block
This is based on a production 4BM cylinder block with a 1 piece rear seal. It has 4.25” cylinder bores, and the max oversize is +.060”.
PP-BY12561353 Block 427/454 Mk6
£1680.06

 

Chevy Block - DART SBC Sportsman Blocks

Cylinder Block - Chevy Block - DART SBC Sportsman Blocks
These days it is getting harder to find a decent block to base your performance engine on. The bores can be too thin, with corrosion from behind, there can be hidden cracks, the main tunnels can be out of line, or maybe you just want to build a decent stroker. The little ”M” block is ideal to build your engine from, here are some of its features- uses std small block parts, except for cam bearings which are 2” OD. Extra thick cylinder walls [min .275” with 4.185” bore], priority main oiling system, blind tapped head bolt holes, extra thick decks, centre 3 main caps are ductile with 4 bolts [splayed outer].
Extras required- PP-BYAJG375 rear cam plug, PP-BYGMP-8 2” OD cam bearings, or PP-BYGMP-8T [coated bearings]. On the 400 block, a PP-BY2909 seal will also be required.
PP-BY31151111 350 mains, 9.025” deck, 4.0” bore
£2014.13
PP-BY31152211 400 mains, 9.025” deck, 4.125” bore
£2155.67

 

Chevy - Dart Iron Eagle Cylinder Block Tall Deck 9.325”

Cylinder Block - Chevy - Dart Iron Eagle Cylinder Block Tall Deck 9.325”
Use this block with a 4” stroke crankshaft, to build a 427cuin Small Block Chevy. Sump rails are spread .400” per side. Sump bolts relocated in line with main caps. Steel 4bm caps, raised cam .391”, Big Block cam brgs.
PP-BY31122222 400 mains, 9.325” deck, 4.125” bore
£3110.90

 

Chevy - DART BBC Sportsman Cylinder Block C.I. 4.25” Bore

Cylinder Block - Chevy - DART BBC Sportsman Cylinder Block C.I. 4.25” Bore
Dart have designed a user friendly block, with the features needed for today. The lubrication system is a true- ”priority main” system that feeds all the main bearings before the lifters. A stepped main oil gallery increases the flow of oil to the crank at high rpm. Two extra head stud bosses have been added. Blocks are CNC machined. Siamesed extra thick cyl walls. [.300” thick with 4.625” bore]. 4 bolt ductile main caps.
Crank tunnel has clearance for a 4.5” stroke with steel rods. Dual sump bolt patterns. Bellhousing flange & rear mains are reinforced to resist cracks. 2 piece rear seal. Can be bored to 4.625”. Dart claim this block is good for 2000bhp.
PP-BY31273344 9.80” deck
£2564.22

 

Chevy - Dart Big M Comp Cylinder Block Tall Deck 10.20”

Cylinder Block - Chevy - Dart Big M Comp Cylinder Block Tall Deck 10.20”
Use this block with a 4.5” stroke crankshaft, to build a 472cuin Big Block Chevy. Dual sump bolt patterns for both std and notched rails. Steel 4bm caps. Can be bored to 4.625”. Extra head stud positions. With coated cam bearings, core plugs & dowels.
PP-BY31263454 BBC mains, 10.2” deck, 4.5” bore
£3148.28

 

Chevy Cylinder Block Cylinder Block - Chevy Block - GM SBC Goodwrench New Cylinder Block 4BM Cylinder Block - Chevy Block - GM ZZ4 SBC New Cylinder Block 4BM Cylinder Block - Chevy Block - BBC Mk 6 Std New GM Cylinder Block Cylinder Block - Chevy Block - DART SBC Sportsman Blocks Cylinder Block - Chevy - Dart Iron Eagle Cylinder Block Tall Deck 9.325”