Chevrolet 350 CID with 5.7" (OE length) Connecting Rods

Gaskets in Kits are for 1980 and earlier engines, Newer engines will require additional Gaskets or Seals.  Oil Pumps and Timing are also of the pre 1990 designs.  The camshafts listed are not for and may not be compatible with computer controlled cars.

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Comp Ratio Links Kit Piston Head Style
 (Clink Links Below to go to Kit)
Available Grades
Stock
Cast
Claimer Hypereutectic Speed Pro Hypereutectic Keith Black Hypereutectic TRW Forged
(7.8 - 9.2) to 1 A 'D' Shaped Recess Cup  
(8.9 - 11) to 1 B Flat Head with 4 Valve Reliefs
(9.0 - 11.2) to 1 C Flat Head with 2 Valve Reliefs  
(9.7 - 12.7) to 1 D .1" Dome  
(10.3 - 13.1)  to 1 E .2" Dome  
All Above Plus Many More

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Request A Custom Quote For A Kit With Options Not Listed In Any Of the Above Pre Priced Kits
 


Speed Pro Dyno Proven Horsepower Kits

Claimer Hypereutectic Speed Pro Hypereutectic Keith Black Hypereutectic TRW Forged
8.3 to 1 with 76cc Heads   301 Horsepower  at 4700 RPM  
9.35 to 1 with 64cc Heads   315 Horsepower  at 5200 RPM  
9.73 to 1 with 64cc Heads   328 Horsepower  at 5000 RPM  
8.96 to 1 with 72cc Heads   358 Horsepower  at 5200 RPM  
10.72 to 1 with 64cc Heads   363 Horsepower  at 5000 RPM