Yes he builds motors an he has done plenty of porting n polishing of heads with great results. This wont be his first rodeo. He picked up .4 in his chevelle with porting the heads n intake on that car an other people cars with same results.
I hooked a vacuum gague to my car an it was only reading 4-5 so i adjusted the 4 corner idling screws an i got 8-10 out of it. An i advanced the timing an the rpms raised so i set it to where it wouldndnt kick back or drag on starter an i added a 2 inch spacer under the carb. An i took it out on...
Id be happy with a 3 to 4 tenths better with just porting n polishing the heads n intake. I believe they have 205/208 valves in the heads already . I seen on a recipts that they replaced the valves in the heads i believe i seen 205 or 208 on the recipts that came with the car/motor. The heads...
My cam with 1.6 rollor rockers make my camshaft size around 599/602. Thanks for all the info An help. Im trying to get the most out of the heads n intake
Its a 30 over 340 with 10.8 keith black pistons h beam roads 63cc eldebrock aluminum heads 1.6 rollor rockers victor 340 intake 4 inch crank 565/568 soild lift camshaft.
I have a set of elebrock rpm heads 6077 63cc. When i pull the motor to add the new stall converter n 8qt oil pan. Im thinking about pulling the heads n intake an porting an polishing them. How much of a different will i tell with a mild/good port work done. How far should i port them. Gasket...
Ok i hooked a vacuum gague to the car it was around 4-5 an i adjusted the carb an got 8-10 out of it. But i couldnt get anymore. But it doesnt have the stumble or hesitation anymore.
I did this this morning an my car picked up rpm. An i set it to where my car would start up one time i did it it seemed like my battery was dead so i turn it back till it turned over an started easier. I lowered my fuel pressure from about 7.5 down to 6 psi.
NO its not a daily driver Its just a weekend warrior. I adjust the accellerator pump with it like you mention. an I took the 40 an 42 squirters out an put in 37 front an 37 back. an I added a 2 inch spacer. an I believe it idles and revs up alot quicker an no bog from 0 to wot nomore in park.
It's a 340 30 over its a Victor 340, yes it's an automatic, 456 gear
The line on the balancer for top dead center when it's at the mark the piston has started to move down just a tad. So your saying the balancer isn't good. Yes I messed with the accelerator pump linkage an after I changed...
When I find top dead center the piston all way up the lines doesn't match. But with the lines matched up the piston has started to move down just a tad. I know i added 80 fronts an 88 rear jets an tge stumble/hesitating is gone off start.
I know I don't own one. But my buddy at the track did put a light on it that night. an he had it set to 38 degrees and he couldn't find the marks lining up. It was at 3k rpm when he was checking
I haven't had a timing light on the car yet. I know at the track I advanced it a little it picked up 2 tenths an 2mph in the 1/8. Then I came back an advanced it a little more and it was hard to start. so I turned it back down a little and it fired right up. But it ran the same. I was shifting...