Take a close look and you'll see why Honda dominate with Dart! Features: Dart B18 Block: Has stock deck height and choice of standard 81.5mm bore or optional 84.5mm bore. Dart B20 Block: Has extra-tall 8.900'' (226mm) deck height and 84.5mm bore for increased displacement.

The Bullet Honda B series billet block has been engineered to deliver reliability in 1700hp environments. This product has vastly improved block rigidity and improved deck thickness over the stock unit. Distortion of cylinder bores and crank tunnel is dramatically reduced through increased material thickness and a Bullet 4 bolt main cap system.

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Jul 25, 2010 · You can use the b20 water pump and timing belt or a gsr water pump and timing belt. The gsr being the better choice but not necessary. The B20's low end torque with a high flowing high reving vtec head is a killer setup.

Jul 2, 2006 · Now, in my opinion, there are a few NECESSARY things to do/parts to buy when building a "reliable" lsvtec/b20vtec: New NGK V-power BKR6E spark plugs (stock pistons) OR NGK V-power BKR7E spark plugs for 10.8:1+ compression. Do the above, and your motor will reward you with reliability. A 2.5 inch header, cat, exhaust piping, and muffler.

The process of building a B20/VTEC motor is simple. It is exactly the same as doing an LS/VTEC conversion. Because the B20 bottom end is also from the B-series family, it easily interchanges with the B16 and B18 family of parts. It also makes swapping the …

Golden Eagle Mfg. Stage 2 Short block sufficiently built to handle 750 hp. 1. Each short block build will include Golden Eagle 3 Main Girdle ARP main studs, pistons, and rods of choice. Basic blueprinted assembly of the balanced crank, pistons, and rods only. 2. Machine work included - Balancing, Align bore, Final h

Dart offers these blocks in two versions that replace the factory Honda B18 and B20 castings. Both are built to withstand the extreme cylinder pressures created by boosted applications or nitrous injection.

Dart B20+ block has extra-tall 8.900 (226mm) deck height and 84.5mm bore for increased displacement. Aerospace quality C355-T6 virgin aluminum alloy provides maximum strength and durability. Replaceable ductile iron dry sleeves are fully supported to reduce bore distortion and enhance ring seal.

B20 Series Blocks Emissions Note: This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.