T-Series & Prewar Forum
MG TF XPEG dyno results
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Topic Creator (OP)
Apr 29, 2016 03:00 PM
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From a very happy Abingdon Performance customer, one of my Street performance normally aspirated camshafts.
Hello Len,
Huffaker Engineering had my engine on their dyno yesterday and got 90 HP at 5200 RPM and 91.3 at 5500 RPM. The torque was 80 pound feet at 2500 RPM and 96.8 at 3700 RPM, it stayed in the mid 90s all the way to 5000 RPM and the started tapering off.The engine crew at Huffaker’s were very impressed since the engine is running stock intake and exhaust manifolds. It does have a Laystall aluminum head.
Thank you for a great camshaft package!
Bill Angeloni
Hello Len,
Huffaker Engineering had my engine on their dyno yesterday and got 90 HP at 5200 RPM and 91.3 at 5500 RPM. The torque was 80 pound feet at 2500 RPM and 96.8 at 3700 RPM, it stayed in the mid 90s all the way to 5000 RPM and the started tapering off.The engine crew at Huffaker’s were very impressed since the engine is running stock intake and exhaust manifolds. It does have a Laystall aluminum head.
Thank you for a great camshaft package!
Bill Angeloni
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Topic Creator (OP)
Apr 30, 2016 05:37 AM
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I was asked what other modifications were done to this engine, here is the response;
Hi Len,
The compression ratio is 9 to 1 on an aluminum Laystall cylinder head. Bore size is plus 40 on a 1500 block. The distributer is stock with a Petronix inside. The Laystall head is not modified and the intake and exhaust manifolds are original and not modified. the test run was made with TF air filters installed. One and one half inch SU carburetors were used and Jim fine tuned the timing and carburetors during the dyno run. The crew made a number of runs before getting the engine to 90 HP at 5200 RPM with Jim making minor adjustments to the carburetors and timing.
Bill
Hi Len,
The compression ratio is 9 to 1 on an aluminum Laystall cylinder head. Bore size is plus 40 on a 1500 block. The distributer is stock with a Petronix inside. The Laystall head is not modified and the intake and exhaust manifolds are original and not modified. the test run was made with TF air filters installed. One and one half inch SU carburetors were used and Jim fine tuned the timing and carburetors during the dyno run. The crew made a number of runs before getting the engine to 90 HP at 5200 RPM with Jim making minor adjustments to the carburetors and timing.
Bill
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Tempe, AZ, USA
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 Abingdon, So Cal, USA
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Apr 30, 2016 03:47 PM
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Topic Creator (OP)
Apr 30, 2016 08:09 PM
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Steve, you probably had a Crane 340-0010 performance cam in the engine previously. I ask prospective customers what cam is in the engine now? As my street performance cam is not a fast road cam, it therefore has better drive ability ( more low end torque) than the Crane 340-10010, with slightly less duration, and no cam or lifter wear.
As good will, I will still offer you a special order fast road longer duration cam exchange no charge.
As good will, I will still offer you a special order fast road longer duration cam exchange no charge.
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Abingdon, So Cal, USA
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May 1, 2016 12:08 PM
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Topic Creator (OP)
May 4, 2016 06:32 AM
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Graph of dyno run
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angeloni graph2.jpg 20.4 KB
 Shakopee, MN, USA
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May 5, 2016 07:47 AM
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Topic Creator (OP)
May 5, 2016 08:23 AM
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Jeff Since you asked...
They also state the distributor was stock late TF 1500
They also state the distributor was stock late TF 1500
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Topic Creator (OP)
May 5, 2016 08:40 AM
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Try it again
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Topic Creator (OP)
May 5, 2016 09:17 AM
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Lets see if the 3rd time works!??
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Angeloni dyno page 2 # 2.jpg 37.1 KB
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