WebNov 27, 2009 · The heads must have 2.02" intake and 1.60" exhaust valves and the alternator bolt holes if you do a DZ 302, but these original heads are now very hard to find. Edelbrock Victor heads are very close in appearance to GM … WebAug 27, 2024 · I was just given an engine with vortec heads my buddy had. He kept the crankshaft, but I took it apart to prep it for a spare engine for my street stock. I looked up the numbers and it is a 3970010 69 DZ block. How to tell if you have the 350 or DZ 302 block . My block has a DZT in raised letters on the block casting just passed the casting ...
1969 Dz302 Engine ?????? Page 2 NastyZ28.com
WebMade to outperform factory small block Chevy heads on 283-350 c.i.d. street performance engines, the Super 23 175 heads feature small cross-section intake runners to promote low-rpm torque and high-rpm horsepower on small bore engines. Fast As Cast® runners duplicate the runner profile and performance levels of CNC-ported heads. WebDelivery & Pickup Options - 316 reviews of Greek Unique "So good! Menu is large, with so many unique things to choose from, so it took a minute to decide on what I wanted to try … cif thinktextil
Dz 302 Hot Rod Forum
WebSep 17, 2014 · The engine numbers are not mated to the vin. Go to the Chevelle forum with the engine and head numbers and they will tell if you have a 1969 DZ 302. Hot rod magazine tweaked a DZ 302 for 430hp or so and then did a head swap to afr 210s and got 532hp or so. Max hp was around 7300rpm with the 210s. You could do the 210 swap … WebNov 30, 2009 · Head flow was also a major issue, as the 461 Fuelie heads offered larger intake and exhaust valves (2.02/1.60 versus 1.78/1.45) and increased port volume. ... Chevy DZ 302 The history of the Trans ... WebJul 22, 2008 · I have a 66 nova with a 327 with the factory style small dome pistons solid lifter cam similar to the one in the dz 302 with stock cast iron 461 double hump heads with 1 3/4 headers and a performer rpm intake 650 holley dp with a hvh super sucker carb spacer. Goes pretty good but I also have a five speed with 5.13 gears in it. its a lot of fun. cif the travel brand