WebNov 8, 2006 · 748 Posts. #7 · May 21, 2000. I just saw an article in the new Chevy highperformance mag. Klein Engines in Phoenix built a 461 small block for a streemliner, they hit 344 mph with alcohol and 332 mph with gas. They use a Donovan aluminum block with 4.155 bore and 4.25 stroke. 800 hilborn injected hp. WebDec 12, 2006 · Joined Jan 3, 1999. 175 Posts. #3 · Dec 11, 2006 (Edited) be sure it is a 4.125 they sell them rough at 4.000 a pita to machine as well as expensive. Mine is at 4.145 350 mains 1peice seal iron caps they may go 4.165, sonic tested. Mines a 10051184 siemese bore. Darts go 4.185. Some are siemese bore and some are wet.
"High Nickel" small block cylinder blocks Chevy Tri Five Forum
WebJun 13, 2012 · 3,732 Posts. #13 · Jun 5, 2012. My brothers blown and methanol injected sbc has a 010 filled block with billet splayed caps. Previous owner went 8.0 in a doored car at 8% over. It's now 15% over and makes 22 psi in the manifold. Factory steel crank, ally rods, solid cam and cast iron o-ringed heads. No track time yet. WebChevrolet Performance Bowtie Sportsman Blocks are ideal for drag racers or street machines where the goal is 800 horsepower and long-lasting reliability. Bowtie Sportsman Block Technical Notes: • Available in short deck (9.800") or tall deck (10.200") configurations. • Blocks have clearance for 4.500" stroke crankshafts. ross technology solutions
Reference: Chevy Engine Block Casting Numbers - Chevy …
WebProduct Details. If you’re looking to build a drag racing engine capable of producing 1,200 horses or more, a Chevrolet Performance cast-iron Bowtie Race Block is your starting … WebDec 12, 2006 · Is there anything like thin, smallbore bowtie blocks? Unfortunatly I dont have the casting numbers at hand but maybe some of you can set me straight. Its a 4 bolt with … WebDon't forget to follow us on Facebook, and if you run a website or write for a blog, please link to our site! Chevy V8 Casting Number Locations. Chevy V8 SBC Block and Head Casting Numbers. Chevy V8 BBC Block and Head Casting Numbers. Chevy V8 "W" Motor 348-409 Casting Numbers. Chevy V8 Crankshaft Casting Numbers. ross technology distributors