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14 reviews
Good information for improved performance.
Lots of information to improve the flow performance of any cylinder heads and build a low cost affordable flow bench if you so desire. Its now time for me to acquire the necessary tools and put it to the test on my next motor build and fortunately I've already acquired a set of performance aluminum Edelbrock Performer Heads which are very good as cast, but a basic port job is all that is required for really satisfying results.Read full review
Verified purchase: Yes • Condition: new • Sold by: greek1george
Par for the course, written for wannabe head porters
Written by mechanic for mechanics, as usual for DV, he advertises his other books teasingly through out. I already have a half dozen of his books. I prolly will not port anything myself, but if you want to do that, you can learn it here, by reading and reading between the lines too. Real good info for someone who races locally, and cant justify spending a lot of money on expensive hi end parts. Love the info on el cheapo flow bench.Read full review
Verified purchase: Yes • Condition: pre-owned • Sold by: your-satisfacti...
Awesome information!
Good information from a well known source! Many years of knowledge being passed on! Combine the reading with the many YouTube videos DV has out and you can glean a lot!
Verified purchase: Yes • Condition: new • Sold by: usaspeed
Vizard porting
David Vizard books are very informative and easy to follow
Verified purchase: Yes • Condition: new • Sold by: usaspeed
Wedge head wisdom
The general principles are there and well written, but the examples are for carburated V8's, and lacking for modern engine examples. I learn a little some thing from most of Vizard's books though.
Verified purchase: Yes • Condition: pre-owned • Sold by: your-satisfacti...
port & flow test
excellent book easy to understand
Verified purchase: Yes • Condition: new • Sold by: getfast1
A lot of hot air
David is absolutely amazing. I appreciate the fact that he is willing to share his wealth of knowledge instead of keeping it to himself and monopolizing the market for wealth. Thank you David
Verified purchase: Yes • Condition: new • Sold by: getfast1
Porting book
Good book just takes them a long time to send it out
Verified purchase: Yes • Condition: pre-owned • Sold by: greatbookprices1
Porting book
Very happy lots of information Thank you.
Verified purchase: Yes • Condition: new • Sold by: rarewaves-ca
Good information for anyone interested in maximizing power in a gas motor
Anyone that is serious about getting horsepower out of a motor should be a reader of David Vizards tech books. Very informative.
Verified purchase: Yes • Condition: new • Sold by: getfast1