Description
Intake Manifold Spacer PlatesBig Block ChevyFits Rectangular Port Cylinder HeadsAdapts Short Deck Intakes to 10.200 in. (+.400) Tall Deck BlocksMounts Between Cylinder Heads and Intake ManifoldPrecision Machined AluminumSet of 4 Breakdown of Included ItemsMoroso 65090 Intake Manifold Spacer Plates:Mark IV, Gen V, Gen VI Big Block Chevy Engines with Rectangular Port Cylinder HeadsFits Conventional Short Deck Intake Manifolds to 10.200 in. Tall Deck BlocksChevy, GMC Tall Deck Truck BlocksGM Marine BlocksAftermarket Cast-Iron or Aluminum BlocksBolt or Pin to Engine Moroso 65090 Big Block Chevy Intake Manifold Spacers Intake Manifold Spacer Plates Big Block Chevy Fits Rectangular Port Cylinder Heads Adapts Short Deck Intakes to 10.200 in. (+.400) Tall Deck Blocks Mounts Between Cylinder Heads and Intake Manifold Precision Machined Aluminum Set of 4 Breakdown of Included Items Moroso 65090 Intake Manifold Spacer Plates: Mark IV, Gen V, Gen VI Big Block Chevy Engines with Rectangular Port Cylinder Heads Fits Conventional Short Deck Intake Manifolds to 10.200 in. Tall Deck Blocks Chevy, GMC Tall Deck Truck Blocks GM Marine Blocks Aftermarket Cast-Iron or Aluminum Blocks Bolt or Pin to Engine Block or Cylinder Head Can be Ported to Match the Intake Runner Moroso 65090 Intake Manifold Spacer Plates Notes: Water Passage on Plates is Smaller than the Passage on Heads and may Require Porting (Opened Up) on Street or Circle Track Applications The Distributor Face or Distributor Mounting Surface on the Intake must be Machined .0400 in. or a Distributor with an Adjustable Slip Collar can be Used, Such As JEGS 555-40060 (sold separately) or Equivalent From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level. Around here, we don't just sell parts - we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business - but grease, fuel, exhaust, power, and speed are what we live for. Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . SALES TAX Taxes may be applicable at checkout RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . SALES TAX Taxes may be applicable at checkout RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SALES TAX Taxes may be applicable at checkout SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SALES TAX Taxes may be applicable at checkout SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . SALES TAX Taxes may be applicable at checkout RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . SALES TAX Taxes may be applicable at checkout RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. PAYMENT We accept the following forms of payment: PayPal VISA Discover MasterCard American Express SALES TAX Taxes may be applicable at checkout. SHIPPING Standard shipping is 1-5 business day delivery on most items. Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas . RETURN POLICY If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
These spacers are a game-changer for Big Block Chevy builds! Perfectly machined aluminum ensures a precise fit, making it easy to adapt short deck intakes to tall deck blocks. Super sturdy and reliable—no leaks, no headaches. A must-have for anyone working with Chevy, GMC, or marine setups. Installation was smooth, and the quality is top-notch. Highly recommend for serious engine builders!