WebJul 31, 2016 · Reputable machine shop / engine builder. 327 w/ 350 crank, .060 over (360 CID) with Speedway 461 double hump aluminum heads. Engine was run. - 15 - 20 Min. When I got home, put it on the engine stand... and I have oil at the head/block. So outside of these things; is there any other explanation? WebThe headquarters of the old Charles River Speedway in Brighton was named to the state's annual "Most Endangered Historic Resources" list. Preservationists are now hoping to inspire new thinking ...
Dart or Speedway Head? Team Chevelle
WebJun 30, 2010 · The revised 461 heads were available starting in 1964 models with either 1.94/1.50 or 2.02/1.60 valves, depending on application. The later 461 or 462 heads would be my choice for a nostalgic look and high performance. Either buy a set with the bigger valves or add them. The 291s would be OK but would have the tell tale plugs for the temp … WebSome of our CNC ported heads (PCE281.1354-1448) are designed around 2.05" Intake valves. Our cast iron heads use 1.94" intake valves, and 1.50" exhaust valves. For those racers looking for a head with 800+hp potential, step up to our new 15deg heads! These heads have room for huge 2.180"-2.200" intake valves. We even have the matching rockers! dress in 和dress on
Charles River Speedway Boston MA - Facebook
WebFeb 11, 2024 · Norwood Arena Speedway, Norwood, MA was the fastest 1/4 Mile NASCAR stock car racing track in the 1960's. Norwood Arena Speedway featured midget and … WebMay 17, 2024 · At $670 each at Summit, there are better heads to be had for the same or less money. They come with or without accessory holes. You can spend as much to have an old pair of 492 steel heads done over. There is definitely a market for them. I may make up a pair of camel-hump silhouettes out of aluminum and JB Weld them to my Dart heads... WebNov 7, 2024 · Speedway Motors Tech Talk GM 461 Double Hump Chevy SBC Aluminum Heads Watch on Today in the shop we’re learning about our new aluminum double hump … english teacher job interview