BARRA ENGINES
BARRA SHORT ENGINE
The PR Barra comes from years of development and testing of different combinations, ranging from pushing factory engines to their limits, to our built combinations producing over 1600hp and over 8500rpm from a standard bore and stroke!
Barra Long Engine
The PR Budget Barra comes from years of development and testing of combinations, ranging from the experience of pushing factory engines to their limits, to our built combinations producing over 1600hp and over 8500rpm from a standard bore and stroke!
Barra Cylinder Head Packages
Reconditioned head to PR spec, oversize Stainless Steel inlet and exhaust valves, 115lb valve springs, extreme cylinder head porting, heavily modified guide and spring seat, including match porting gaskets and manifolds, PR copper exhaust manifold gasket.
