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Centre Main Strap & Bolts – 1275cc Blocks

Steel Centre main strap for large bore engines, comes with longer high tensile bolts. Main top cap needs machining flat, no other modifications required.

On all performance A series engines, it is essential to ensure accurate and as near permanent location of the Centre main bearing of the crankshaft as possible. Flexure allowed here, especially at sustained high RPM levels, can cause spun bearings, crank or main cap breakage with severe or mortal damage to the engine. This item is NOT suitable for Cooper S blocks.

We also stock the MED High Quality Centre main strap and AFS stud kit for high performance 1275-based engine builds.

 

R420.58 excl VAT

2 in stock (can be backordered)

If an item is out of stock in our shop, no worries! You have the option to place a backorder. Backordering means that we are either waiting for new stock or we’re in the process of placing a new order. Delivery times for backordered items may vary. If the order is urgent, feel free to contact us for an estimated delivery timeframe

Description

Steel Centre main strap for large bore engines, comes with longer high tensile bolts. Main top cap needs machining flat, no other modifications required.

On all performance A series engines, it is essential to ensure accurate and as near permanent location of the Centre main bearing of the crankshaft as possible. Flexure allowed here, especially at sustained high RPM levels, can cause spun bearings, crank or main cap breakage with severe or mortal damage to the engine. This item is NOT suitable for Cooper S blocks.

We also stock the MED High Quality Centre main strap and AFS stud kit for high performance 1275-based engine builds.