Product Summary

2.44" Overall Height, HEI / Male Cap Type

  • Can be used as a replacement for the PerTronix Flame-Thrower HEI distributor 447-1071
  • Will produce 42% more energy than a comparable street/strip coil when paired with matching module 447-2070
  • Engineered to provide 46% faster spark breakdown time allowing 48% more peak current to reach the spark plug between 6000 and 8500 RPM
  • Has a primary resistance of 0.35 Ohms
  • Features a 90:1 turn ratio and puts out 50,000 max volts
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Key Specs

D-57-21
MFG. Part #D3070
BrandPerTronix
Maximum Voltage50,000 volts
CARB EO#
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Need To Know

Quick and Easy Returns

Return Policy

PerTronix D3070 Details

Our performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance and when used with their corresponding Flame-Thrower coil, substantially increase spark plug voltage.

  • For compatible race-only HEI ignition applications.
  • Flame-Thrower ignition coil for the specified distributor or ignition system.
  • Coil-level replacement retains compatible ignition components.
  • Designed to work with the corresponding electronic ignition module.
  • Match the listed terminal configuration and application before installation.
  • Confirm primary resistance and module compatibility for the intended ignition combination.

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Warranty Information

Speedway Motors cannot facilitate the return of defective PerTronix products as they have requested to handle these directly with the consumer. Purchasers of a product who wish to make a warranty claim based upon an alleged product defect should email the

PerTronix D3070 Specifications

D-57-21
KEY SPECS
MFG. Part #D3070
BrandPerTronix
Maximum Voltage50,000 volts
CARB EO#
GENERAL
Overall Height2.44"
Cap TypeHEI / Male
Cap Terminal StyleHEI / Male
Turns Ratio85:1
Resistance.35 ohms
Secondary Resistance8.30 ohms
Inductance2.80
GTIN Code694342009694
Sold in QuantityEach

Ratings & Reviews

5

5 Reviews

Overall Assessment

Customers praised the product for its noticeable power upgrade and improved starting. It was identified as highly usable, practical, and good-performing. Users commended the product's ability to deliver 7.5 amps in combination with a module, an improvement over the stock HEI and GM performance. The product's ability to facilitate a better burn and appear factory-fresh without stickers was also appreciated. Owners expressed intent to continue use, indicating trust in the product's quality and longevity.

5

5 reviews

5

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Noticeable difference

5.0

3 years ago

Gus

NOLA

Verified

I paired it with the pertronix race only module and they make a difference in pwr. and ease of starting. So far I think this is the way I'll be going from now on, just have to see how long they last. I put plenty of the silicone on the bottom, so we'll see

Would Recommend

Good product

5.0

4 years ago

Jt

South ms

Verified

Does what it should.

worked great!

5.0

6 years ago

Lace

Calhan, Co.

Verified

works great

Would Recommend

best ever

5.0

7 years ago

madman

hanover in

Verified

wow!!!!!!

Great!

5.0

8 years ago

DIRT RACER

Texas

Verified

Along with the module, this gives 7.5 amps! Stock HEI is 4 amp, GM performance is 5.5. The extra lets you run a wider gap and get a better burn. Peel the stickers off and it looks factory!

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

1 Question • 1 Answer

Do I have to use this coil with the flame thrower module? I have an MSD coil now with the flamethrower module and have a bad miss in cylinder #2. I noticed the turns ratios are different

by chaser38

• 10 years ago

1 answer

1 of 1 questions shown

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