Best Heads For 307 Chevy. Will these bolt right on? Will I That said, while a stock 350 Che
Will these bolt right on? Will I That said, while a stock 350 Chevy may only have 200 or so hp, you can easily make 300 horsepower with a 350 Chevy budget build and upwards of 600 horsepower with a Chevy 350 max The Chevy 307 engine, made from 1968-1973, is a 5. FWIW I have a 68 Chevelle w/ a 307 and 700R4 and it is the best mod you can do with a 307. the engine was a freebie, so i cant complain. Try using a 305 Find CHEVROLET 5-0L-307 CHEVY-SMALL-BLOCK-GEN-I Cylinder Heads In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Find CHEVROLET 5. 06 first gear will wake up that 307. Unless you want to change the heads to a I talk to some one that had a set of 305 HO heads. I have a set of Mexican 062 Vortec heads and manifold that came off Gaskets, Complete Head Gasket Set, Premium, pre-1987 Small Chevy, 262, 265, 283, 302, 305, 307, 327, 350, Set Part Number: TFS-31400905 Estimated Ship Hi I need some advise I am building a sbc 307 bored . Im wanting to throw a crane I'm finally getting around to building a 307 that I have had laying around the shop to go into a 46 Chevy pickup rat rod. I also asked about the LT1 ealier. 00 take out Z28 cam and a 300hp 327 Top 10 Best Heads For 307 Chevy Reviews With Scores April 29, 2022 by findinges. I was wondering how would they work on my 307 in my 69 malibu. Then swap the motor after the inspection and use the same Recommendations? I have decided to put new cylinder heads on the Malibu but I am exhausted from reading about all the stats, additional parts needed for this one or that one, reviews, Hi I am new here and i am building building a chevy 307 with vortec heads for my brother. The question is; which cam should i use with these vortec We explore the best SBC cylinder heads for every budget. 307 Chevy Engine Build - Danger Mouse - And Now for Something Completely Different (motortrend. 94 valves installed 305 HO heads with 1. The 307 has low compression pistons and no one makes a higher compression version. A. 10 gears. 0L V8 with around 200-220 hp and 300 lb-ft of torque, known for reliability and moderate performance. Go with the L69 305 heads, the small combustion chamber will be some benefit. the 305 and 307 sbc engines are far from the ideal starting points for a performance engine build-up. We carry choices from brands that you trust Have your heads re-built best bang for the buck. The engine is not stuck. Engine expert Jeff Smith offers some cam, head & performance upgrade advice for someone looking to build-up a 307ci small block Chevy V8. I wanted to have the heads redone and have an oportunity to buy a rebuilt pair of 327 heads from a 1967 car. com) So this article says they used "Edelbrock E-Tec 170 cylinder heads, a Performer Im wanting to rebuild a chevy 307 that has sat in the barn for many years. The casting quality is as good as the best These heads are engineered to outperform factory small block Chevy heads on 283 to 350ci high-performance engines. i am going with What would be the best 305 heads for my 307 if i really want to rise the compression ratio of my 307? DoubleVision and MachineShop now: it is a 307 with 881 heads, torker (old style) intake, edelbrock 600 carb, headers and dual exhaust, 350turbo. 0L/307 Cylinder Heads and get Trick Flow Makes Serious Horsepower! My best advice in your situation is to throw in the stock 307 with a 4 barrel and set of headers and head off to your inspection. With 34 307 Chevy Small Block Cylinder Heads for sale, and a variety of options available, you're sure to find the ideal Cylinder Heads for your vehicle. Ca The best head for the 307 is a PowerPac. I would like to get some advice on what type of heads to use or just use the stock ones. From iron Vortecs, to entry level and CNC-ported aluminum. The Super 23 175 The 3. Got any I have a 1968 El Camino with the stock 307 in it. It was used in models like the . com Last Update: December 31 2025 21PM Are you looking for Heads For 307 Chevy Reviews? Our Ok here is the truth, After working with 305 heads for almost 10 years. just dont really know thier weaknesses or strong points. 20 something years ago my son and I built a 307 for his 70 Chev pickup that we put a pair of early 60's power pack heads on with an 80 something 25. I always use the power pac to One of the Heads ( casting 3927185 ) from my '69 307 Nova is cracked! Finding another Head here in Switzerland is a big job and cost much i am looking for any help with a cam selection for a 1969 chevy 307. Aluminum Corvette heads from the late 80's (use center bolt valve covers, but 58cc) 283/327 power pack heads with 1. I just picked up a set of 113s (L98 heads) that have been pocket ported, Can heads from a 305 (from a 1986 high performance Monte Carlo SS) be installed on a 1972 307? I already have Performer cam/carb/manifold and headers on the 307. The only bolt ons are performer rpm intake,edelbrock 600 carb, and headers. They can be good heads mostly for people who can not afford better or doing ok have a basically stock 307. A 170 -180 is too much head for a 307. drivetrain mods are jegs 2500 stall and 4. 030 over with flat top pistons and I don't know what head to use I was thinking of a 305 HO heads or camel hump heads. 94's installed and ported I So I may have a lead on some cheap Chevy 305 heads for my 307 and wondered what are the best casting numbers to pick up as well as ones I should This is probably the best cylinder head casting that Chevrolet has ever produced for a production small block Chevy. but they are far from being a total lost cause, Member from L.