|01-31-2013 12:43 PM|
In the Lesaber, the engine went and blew clouds of smoke for miles. I ended up grabbing a bunch of parts and throwing them together. Found a 700r4 from a S10 , a 300hp 327 from a rusted partscar belair with Z28 intake and 750 edel carb, to replace the buicks 350, new 4.10 ring and pinion. These were leftovers from old freinds projects and very cheap.
The 67 327 with hp factory cam is much better than a 78 buick 350. Less inches but more hp and torque than before. At some point in life, it was rebuilt and taken .030" over. The trans a 700r4 , and stock S10 2600 stall. Shifting the 4.10 gears and 235/60/15s . Runs 2600rpm at 75mph.
For what it was a 350/th350 lesaber with 2.76 gears. The driveline 700r4 with 4.10 drives like a racecar. The car can fry the tires, and accelerate well. The trans and 4.10 alone would be a killer upgrade for acceleration.
|01-31-2013 10:59 AM|
|chubbie||the 327 is a great street engine, my 327 has 335 HP with 9.25 CR ported heads cam 454 lift~280 dur. 3 deuces. nostalgia? yep, maybe more like period correct!|
|01-23-2013 01:10 PM|
|F-BIRD'88||All 327 SBC's are cool....|
|01-23-2013 08:15 AM|
|lako666||Hello guys,the idea is not wrong one dude but one question in my mind that why you ditch the motor??327 is looking good and superb..good keep it up and doing more work on it...|
|01-22-2013 08:43 PM|
revnkevn........build what YOU want, also ALL 327's were 2 bolts, large or small journal cranks. The blower would be nice but not nesessary to achieve 350 hp. The main thing you want to do is find a REALLY GOOD machine shop and talk over your build with them.
Preperation is everything, The right machine work with the right combination of parts will allow you achieve your goal. Just remember it will still be a 327 or 331 cubic inches, not 350 or 383 and the power will be sacrifised for "nostalgia". Here's a pic of my 331" SBC, never got to dyno it but it sure sounded good....enjoy your build.
|01-22-2013 08:17 PM|
|01-22-2013 07:49 PM|
|01-22-2013 07:32 PM|
|01-22-2013 07:03 PM|
looks like the OP is a first timer? I wonder what he really wants? I sure like a zingy n.a. 327.
maybe for a heavy truck a blown low output v-8 might be the answer?
|01-22-2013 01:17 PM|
|1932bantam||it is if your wanting cheap reliable extra power. bar none .if not explain|
|01-22-2013 12:56 PM|
|1Gary||The blower answer is not a fits all for all occasions.|
|01-22-2013 07:01 AM|
|1932bantam||Listen to f-bird. no more easy power than induction , simple and reliable. Yea and his 327 by the way he is describing it is a small journal engine , just a tad hard to get the 350 crank in it.|
|01-22-2013 05:24 AM|
Make it a 360 cid. Use a 350 crank and bore it 0.060".
If you are going to build a mild street engine, it will be much easier to make 350 hp with a 350 than a 327. Plus the torque goes up also.
If you are going to stay with a stock converter and highway gears, then use a cam around 212 degrees at 0.050". But will need a good set of heads and a set of headers to make 350 hp.
|01-22-2013 02:36 AM|
Rebuild at a low 8:1cr. Keep it simple and bolt on a weiand 142 blower and 750cfm carb.
Why build for 350hp when you can have 450hp. Smooth reliable supercharged power. 7psi boost.
low compression 327 -13 dished pistons 70+cc chamber hi perf heads.
|01-21-2013 10:12 PM|
|vinniekq2||All sounds good. decent heads,medium cam,aluminum manifold,headers,decent 4 bbl.You can make 350 hp.Thats only 1.06 hp per cube|
|This thread has more than 15 replies. Click here to review the whole thread.|