their knowledge of high performance cylinder heads, restoration and modifications is top notch…read more they built me an awesome 289 road race engine.

I trusted Powerheads to build me a 351c (408 stroker) for my restoration project because they were…read morereferenced in several Cleveland books. When I received the motor, the crankshaft endplay was .020", way out of spec for a new build. Powerheads installed an incorrectly ground crankshaft into the motor, then installed the main caps incorrectly to try and cover up the excessive endplay. I purchased a new crankshaft out of my own pocket. I asked Powerheads to balance the new crankshaft free of charge, since I was having to disassemble and reassemble the motor they built for me. It has 0 miles on it. Ralph from Powerheads wouldn't help. During the tear down I discovered the block was bored larger than we had discussed when I ordered. The build sheet and my receipt correctly shows 4.030" but the block/pistons were 4.040". I have my original block that can be bored 4.030". Powerheads said they will procure a block and can bore it 4.030". They falsified my build sheet and receipts to show 4.030" and sent me a block with pistons that were 4.040" (which I specifically stated I did not want). A bolt was broken off in the motor mount hole and not caught before delivery. I had to get a local machine shop to fix it and Powerheads never reimbursed me like they said they would. I don't recommend Powerheads. They're dishonest, takes shortcuts and don't support paying customers.

Mike is a very experienced welder and understands his clients' needs. He's familiar with all types…read moreof welding and loves to problem-solve a challenging case. He's competitive in his pricing and know his trade. I highly recommend this shop and wouldn't hesitate to take all my future welding needs there.

Great customer service. Good quality work. I messed up a bolt hole and they welded it up for me…read morelike new. I'm very satisfied and will use them for future aluminum welding

Unbelievable staff , value and Sevice... Friendly and polite…read more I can't say enough good things about them

I'm new to lake Elsinore coming from LA I had my stores to go to.... But let me tell you I came in…read moreto Longtin's I was greeted by Roger he is very knowledgeable. He was quick to help me out on my parts I needed. Keep in mind I called many auto part stores on a hose that I needed for my old car all told me they could not get a hold of the hose but Roger made it happened. Highly recommend this store to anyone! Before going to AutoZone or any other parts store. Longtins has everything you need at a reasonable price and they have many parts in stock as well. Roger won me over as a forever customer thanks man!

We need a small simple job done and they were terrific about doing the work. Just brought it in and…read morethey did the work while we waited.

I wanted to thank everyone at Summit Steel especially Greg and Lisa with helping us create a sign…read morefor my office. Our patient's love it! Thanks again, you guys are the best! Yours in health, Oceanside Blvd. Chiropractic Jason Kullmann, D.C.